October 17, 2017 Zimmerman/Batchelor podcast
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Category: Points of Information
Very brief descriptions, with appropriate links, of current or recent news items.
October 17, 2017 Zimmerman/Batchelor podcast
Thomas Jefferson’s legal reading list going on line
The almost four hundred legal books that Thomas Jefferson recommended all lawyers should read are about to go on line for everyone to read.
The book list goes back to the creation of the University of Virginia, a project Jefferson took on after he finished serving two terms as America’s third president. A voracious reader himself, Jefferson believed the school’s library would be the heart of the new university, which opened in 1825. So he drew up a list of about 7,000 books ranging in topic from agriculture to zoology that he believed the school should have in its collections. At the time, books were pricey, and Jefferson thought part of the duty of the university was to make great works available for study. “Great standard works of established reputation, too voluminous and too expensive for private libraries, should have a place in every public library, for the free resort of individuals,” Jefferson wrote of the list of works he drew up.
The books were the starting point for the university’s collection, but they didn’t last. Most were destroyed in an 1895 fire that gutted a historic campus building called the Rotunda, the same building that was the endpoint of an August torch-light rally by white nationalists whose demonstration in the city the following day over the removal of a Confederate statue descended into chaos.
It was a law librarian at the university who, 40 years ago, got the idea of re-creating the collection of law books Jefferson recommended. Since then, the university has collected 336 of the 375 legal works listed by Jefferson, a lawyer himself. It’s those works that are now being put online.
I guarantee that a reading of these books would also teach any lawyer about the philosophical foundations of western and British culture, based on individual rights, freedom, and the rule of law.
The almost four hundred legal books that Thomas Jefferson recommended all lawyers should read are about to go on line for everyone to read.
The book list goes back to the creation of the University of Virginia, a project Jefferson took on after he finished serving two terms as America’s third president. A voracious reader himself, Jefferson believed the school’s library would be the heart of the new university, which opened in 1825. So he drew up a list of about 7,000 books ranging in topic from agriculture to zoology that he believed the school should have in its collections. At the time, books were pricey, and Jefferson thought part of the duty of the university was to make great works available for study. “Great standard works of established reputation, too voluminous and too expensive for private libraries, should have a place in every public library, for the free resort of individuals,” Jefferson wrote of the list of works he drew up.
The books were the starting point for the university’s collection, but they didn’t last. Most were destroyed in an 1895 fire that gutted a historic campus building called the Rotunda, the same building that was the endpoint of an August torch-light rally by white nationalists whose demonstration in the city the following day over the removal of a Confederate statue descended into chaos.
It was a law librarian at the university who, 40 years ago, got the idea of re-creating the collection of law books Jefferson recommended. Since then, the university has collected 336 of the 375 legal works listed by Jefferson, a lawyer himself. It’s those works that are now being put online.
I guarantee that a reading of these books would also teach any lawyer about the philosophical foundations of western and British culture, based on individual rights, freedom, and the rule of law.
Obama administration blocked FBI informant from testifying to Congress about uranium deal and Russian bribes
The Clinton uranium scandal: The lawyer for an FBI informant has revealed that the Obama administration blocked, and even threatened his client, in order to prevent him from testifying to Congress about Russian bribes to Clinton and others in connection with the transfer of 20% of the U.S. uranium resources to Russian control.
The undercover client witnessed “a lot of bribery going on around the U.S.” but was asked by the FBI to sign a nondisclosure agreement (NDA) that prevents him from revealing what he knows to Congress, [Attorney Victoria] Toensing explained. When he tried to bring some of the allegations to light in the lawsuit last year, “the Obama Justice Department threatened him with loss of freedom. They said they would bring a criminal case against him for violating an NDA,” she added.
Emails obtained by The Hill show that a civil attorney working with the former undercover witness described the pressure the Justice Department exerted to keep the client from disclosing to a federal court what he knew last summer. “The government was taking a very harsh position that threatened both your reputation and liberty,” the civil lawyer wrote in one email. In another, she added, “As you will recall the gov’t made serious threats sufficient to cause you to withdraw your civil complaint.”
Justice Department and FBI officials did not return calls seeking comment.
It is important to emphasize that it is an undisputed fact that Bill Clinton received $500,000 in speaking fees from the Russians just before Hillary Clinton decided to approve the Russian deal. The Russians also gave the Clinton Foundation millions at the same time.
It also must be emphasized that Robert Mueller, now running an open-ended Democratic investigation of Trump, was head of the FBI during this time period.
The Clinton uranium scandal: The lawyer for an FBI informant has revealed that the Obama administration blocked, and even threatened his client, in order to prevent him from testifying to Congress about Russian bribes to Clinton and others in connection with the transfer of 20% of the U.S. uranium resources to Russian control.
The undercover client witnessed “a lot of bribery going on around the U.S.” but was asked by the FBI to sign a nondisclosure agreement (NDA) that prevents him from revealing what he knows to Congress, [Attorney Victoria] Toensing explained. When he tried to bring some of the allegations to light in the lawsuit last year, “the Obama Justice Department threatened him with loss of freedom. They said they would bring a criminal case against him for violating an NDA,” she added.
Emails obtained by The Hill show that a civil attorney working with the former undercover witness described the pressure the Justice Department exerted to keep the client from disclosing to a federal court what he knew last summer. “The government was taking a very harsh position that threatened both your reputation and liberty,” the civil lawyer wrote in one email. In another, she added, “As you will recall the gov’t made serious threats sufficient to cause you to withdraw your civil complaint.”
Justice Department and FBI officials did not return calls seeking comment.
It is important to emphasize that it is an undisputed fact that Bill Clinton received $500,000 in speaking fees from the Russians just before Hillary Clinton decided to approve the Russian deal. The Russians also gave the Clinton Foundation millions at the same time.
It also must be emphasized that Robert Mueller, now running an open-ended Democratic investigation of Trump, was head of the FBI during this time period.
Senate committee opens investigation into Russian uranium bribes to Clintons
Some real Russian collusion! The Senate Judiciary committee has opened an investigation into the revelations yesterday that the Clinton Foundation received significant money from the Russians prior to Hillary Clinton’s approval in 2010 of a deal giving Russia control of 20 percent of the U.S. uranium resources, and that the FBI had evidence of this pay-for-play and the Obama administration covered it up.
Unlike the empty accusations of Russian collusion against Trump, which have been based on zero evidence, these allegations involve some solid facts, including documented contributions by the Russians, in the millions, to the Clintons and their foundation.
Some real Russian collusion! The Senate Judiciary committee has opened an investigation into the revelations yesterday that the Clinton Foundation received significant money from the Russians prior to Hillary Clinton’s approval in 2010 of a deal giving Russia control of 20 percent of the U.S. uranium resources, and that the FBI had evidence of this pay-for-play and the Obama administration covered it up.
Unlike the empty accusations of Russian collusion against Trump, which have been based on zero evidence, these allegations involve some solid facts, including documented contributions by the Russians, in the millions, to the Clintons and their foundation.
UK health system considers banning surgery for smokers and the obese
Coming to a single-payer plan near you! Great Britain’s nationalized health system has proposed banning surgeries for anyone who smokes or is overweight.
In recent years, a number of areas have introduced delays for such patients – with some told operations will be put back for months, during which time they are expected to try to lose weight or stop smoking.
But the new rules, drawn up by clinical commissioning groups (CCGs) in Hertfordshire, say that obese patients “will not get non-urgent surgery until they reduce their weight” at all, unless the circumstances are exceptional. The criteria also mean smokers will only be referred for operations if they have stopped smoking for at least eight weeks, with such patients breathalysed before referral.
East and North Hertfordshire CCG and Herts Valleys said the plans aimed to encourage people “to take more responsibility for their own health and wellbeing, wherever possible, freeing up limited NHS resources for priority treatment”. Both are in financial difficulty, and between them seeking to save £68m during this financial year. [emphasis mine]
This is what happens when you centralize control of an industry into the hands of government. Rather than compete and find ways to better serve their customers while saving money, as the competitive private market does, a centralized top-down government operation rations services so that fewer people can get them.
Coming to a single-payer plan near you! Great Britain’s nationalized health system has proposed banning surgeries for anyone who smokes or is overweight.
In recent years, a number of areas have introduced delays for such patients – with some told operations will be put back for months, during which time they are expected to try to lose weight or stop smoking.
But the new rules, drawn up by clinical commissioning groups (CCGs) in Hertfordshire, say that obese patients “will not get non-urgent surgery until they reduce their weight” at all, unless the circumstances are exceptional. The criteria also mean smokers will only be referred for operations if they have stopped smoking for at least eight weeks, with such patients breathalysed before referral.
East and North Hertfordshire CCG and Herts Valleys said the plans aimed to encourage people “to take more responsibility for their own health and wellbeing, wherever possible, freeing up limited NHS resources for priority treatment”. Both are in financial difficulty, and between them seeking to save £68m during this financial year. [emphasis mine]
This is what happens when you centralize control of an industry into the hands of government. Rather than compete and find ways to better serve their customers while saving money, as the competitive private market does, a centralized top-down government operation rations services so that fewer people can get them.
Producing oxygen and fuel from Martian CO2
New research suggests that the conditions on Mars are ideal for using its carbon dioxide to produce both oxygen and fuel for future manned missions.
Mars has excellent conditions for In-Situ Resource Utilisation (ISRU) by plasma. As well as its CO2 atmosphere, the cold surrounding atmosphere (on average about 210 Kelvin) may induce a stronger vibrational effect than that achievable on Earth. The low atmospheric temperature also works to slow the reaction, giving additional time for the separation of molecules.
Dr Guerra said: “The low temperature plasma decomposition method offers a twofold solution for a manned mission to Mars. Not only would it provide a stable, reliable supply of oxygen, but as source of fuel as well, as carbon monoxide has been proposed as to be used as a propellant mixture in rocket vehicles.
While achieving this kind of in-situ resource use is not trivial, it is essential if humans are going to settle colonies on Mars. This research seems to be a good start.
New research suggests that the conditions on Mars are ideal for using its carbon dioxide to produce both oxygen and fuel for future manned missions.
Mars has excellent conditions for In-Situ Resource Utilisation (ISRU) by plasma. As well as its CO2 atmosphere, the cold surrounding atmosphere (on average about 210 Kelvin) may induce a stronger vibrational effect than that achievable on Earth. The low atmospheric temperature also works to slow the reaction, giving additional time for the separation of molecules.
Dr Guerra said: “The low temperature plasma decomposition method offers a twofold solution for a manned mission to Mars. Not only would it provide a stable, reliable supply of oxygen, but as source of fuel as well, as carbon monoxide has been proposed as to be used as a propellant mixture in rocket vehicles.
While achieving this kind of in-situ resource use is not trivial, it is essential if humans are going to settle colonies on Mars. This research seems to be a good start.
Higher insurance rates for Proton threaten its market viability
Capitalism in space: Because the insurance industry is presently charging significantly more to insure a Proton launch than it charges for Falcon 9 or Ariane 5, the Russian share of the launch market is threatened.
Insurance premiums for launches of International Launch Services’ Russian Proton rocket, which satellite operators and insurers say is a necessary third leg for the commercial market — the SpaceX Falcon 9 and the ArianeGroup Ariane 5 being the other two — total about 12% of the insured value. That compares with 3-4% for Ariane 5 and 4-5% for the Falcon 9.
In dollar terms, that means that ILS customers seeking a $200 million policy covering the the value of the satellite, the launch and the satellite’s first year in orbit, would pay a $24 million premium. The same customer launching the same satellite on Falcon 9 or the Ariane 5 would pay no more than $10 million, and possibly less.
The industry cites the quality control problems experienced by the entire Russian space industry, and Proton in particular, in the past decade for this differential. They say they expect these rates to fall if Proton continues its string of successful launches, now totaling 12 in a row.
The article also includes an interesting interview with Kirk Pysher, the head of International Launch Services (ILS), which handles the commercial launches of Proton for Russia. He mentions the possibility that Russia will self-insure so private customers will no longer have bear the cost of these higher rates, thus making ILS more competitive with SpaceX and ArianeGroup.
I think there is another unstated reason why the insurance company is charging more. In the past five years Russia consolidated its entire aerospace industry into a single corporation, Roscosmos, run by the government. I suspect that insurers do not trust this set-up for being the best vehicle for achieving efficiency and good quality control, and that is why they are still taking a wait-and-see attitude on whether Russia has gotten a handle on the quality control issues that caused so many failures in recent years.
Capitalism in space: Because the insurance industry is presently charging significantly more to insure a Proton launch than it charges for Falcon 9 or Ariane 5, the Russian share of the launch market is threatened.
Insurance premiums for launches of International Launch Services’ Russian Proton rocket, which satellite operators and insurers say is a necessary third leg for the commercial market — the SpaceX Falcon 9 and the ArianeGroup Ariane 5 being the other two — total about 12% of the insured value. That compares with 3-4% for Ariane 5 and 4-5% for the Falcon 9.
In dollar terms, that means that ILS customers seeking a $200 million policy covering the the value of the satellite, the launch and the satellite’s first year in orbit, would pay a $24 million premium. The same customer launching the same satellite on Falcon 9 or the Ariane 5 would pay no more than $10 million, and possibly less.
The industry cites the quality control problems experienced by the entire Russian space industry, and Proton in particular, in the past decade for this differential. They say they expect these rates to fall if Proton continues its string of successful launches, now totaling 12 in a row.
The article also includes an interesting interview with Kirk Pysher, the head of International Launch Services (ILS), which handles the commercial launches of Proton for Russia. He mentions the possibility that Russia will self-insure so private customers will no longer have bear the cost of these higher rates, thus making ILS more competitive with SpaceX and ArianeGroup.
I think there is another unstated reason why the insurance company is charging more. In the past five years Russia consolidated its entire aerospace industry into a single corporation, Roscosmos, run by the government. I suspect that insurers do not trust this set-up for being the best vehicle for achieving efficiency and good quality control, and that is why they are still taking a wait-and-see attitude on whether Russia has gotten a handle on the quality control issues that caused so many failures in recent years.
NASA and Australia sign extension of space-tracking agreement
NASA and Australia have signed an extension of the treaty that allowed for the construction and operation of antennas in Australia used by NASA’s Deep Space Network.
Australia’s ambassador to the US, Joe Hockey, signed the Space Tracking Treaty on behalf of Australia, with the acting administrator of NASA, Robert Lightfoot, signing on behalf of the US, at a ceremony at the Australian Embassy in Washington DC.
The treaty covers civil space facilities owned by NASA and located within Australia, including the Canberra Deep Space Communication Complex at Tidbinbilla, as well as facilities in Western Australia and the Northern Territory.
That the treaty signing was turned into a photo-op, something that previous signings did not require, suggests to me that Australia’s politicians are planning bigger things for their future space program.
NASA and Australia have signed an extension of the treaty that allowed for the construction and operation of antennas in Australia used by NASA’s Deep Space Network.
Australia’s ambassador to the US, Joe Hockey, signed the Space Tracking Treaty on behalf of Australia, with the acting administrator of NASA, Robert Lightfoot, signing on behalf of the US, at a ceremony at the Australian Embassy in Washington DC.
The treaty covers civil space facilities owned by NASA and located within Australia, including the Canberra Deep Space Communication Complex at Tidbinbilla, as well as facilities in Western Australia and the Northern Territory.
That the treaty signing was turned into a photo-op, something that previous signings did not require, suggests to me that Australia’s politicians are planning bigger things for their future space program.
Thirty mile cave on the Moon?
A new analysis of data from Japan’s Kaguya lunar orbiter suggests that one of the cave pits it found could be an entrance to a lava tube 30 miles long.
In 2009, the Kaguya probe found a large shaft with an opening about 50 meters in diameter in the Marius Hills area. The shaft descends about 50 meters beneath the surface.
The JAXA team analyzed data obtained from a lunar radar sounder on the probe that indicated an underground structure extended west from the shaft. The study confirmed that the cavern, likely created by volcanic activity, has not collapsed, and there is the possibility of ice or water existing in rocks within the cave, the team said.
Do a search on Behind the Black using the search terms “cave” and “moon” and you will see many images of this pit, taken by Lunar Reconnaissance Orbiter as a follow-up to the Kaguya mission.
A new analysis of data from Japan’s Kaguya lunar orbiter suggests that one of the cave pits it found could be an entrance to a lava tube 30 miles long.
In 2009, the Kaguya probe found a large shaft with an opening about 50 meters in diameter in the Marius Hills area. The shaft descends about 50 meters beneath the surface.
The JAXA team analyzed data obtained from a lunar radar sounder on the probe that indicated an underground structure extended west from the shaft. The study confirmed that the cavern, likely created by volcanic activity, has not collapsed, and there is the possibility of ice or water existing in rocks within the cave, the team said.
Do a search on Behind the Black using the search terms “cave” and “moon” and you will see many images of this pit, taken by Lunar Reconnaissance Orbiter as a follow-up to the Kaguya mission.
Turkey will establish space agency this year
The new colonial movement: According to one Turkish official, Turkey is aiming to establish its own space agency within a year in order to better coordinate its aerospace effort.
Arslan also said that once established, the Turkish space agency shall oversee all Turkish satellite manufacturing and needs, the development of Turkey’s own indigenous space launch capability and launch centre, all other aerospace requirements, and even a human spaceflight programme.
Like many of these third world space efforts, it is the country itself that is running the space program, not private companies. While the competition between these different countries (and the private American companies) will fuel the growth of the industry and the establishment of space colonies, in the long run this is not the best way to do things. It would be far better to establish policies that encourage private, competing, and independent companies within each of these third world countries. In that way, they will eventually have a larger economy and can better compete on the open market.
The new colonial movement: According to one Turkish official, Turkey is aiming to establish its own space agency within a year in order to better coordinate its aerospace effort.
Arslan also said that once established, the Turkish space agency shall oversee all Turkish satellite manufacturing and needs, the development of Turkey’s own indigenous space launch capability and launch centre, all other aerospace requirements, and even a human spaceflight programme.
Like many of these third world space efforts, it is the country itself that is running the space program, not private companies. While the competition between these different countries (and the private American companies) will fuel the growth of the industry and the establishment of space colonies, in the long run this is not the best way to do things. It would be far better to establish policies that encourage private, competing, and independent companies within each of these third world countries. In that way, they will eventually have a larger economy and can better compete on the open market.
During its landing in April a manned Soyuz capsule became partially depressurized
During its landing in April a Soyuz capsule carrying three astronauts returning from ISS became partially depressurized at about five miles altitude.
The partial loss of pressure did not put the crew in jeopardy, Stafford said. A valve normally opens once the capsule descends to an altitude of five kilometers to allow outside air into the capsule. The crewmembers were also wearing pressure suits, as is standard procedure on Soyuz landings.
The incident occurred when a buckle from the parachute system hit a welding seam in the capsule as the parachute deployed.
There is a reason the Russians require astronauts to wear pressure suits while in a Soyuz capsule. During the return to Earth in 1971 of three cosmonauts from the first Russian space station, Salyut 1, the capsule depressurized and the three men died of suffocation.
During its landing in April a Soyuz capsule carrying three astronauts returning from ISS became partially depressurized at about five miles altitude.
The partial loss of pressure did not put the crew in jeopardy, Stafford said. A valve normally opens once the capsule descends to an altitude of five kilometers to allow outside air into the capsule. The crewmembers were also wearing pressure suits, as is standard procedure on Soyuz landings.
The incident occurred when a buckle from the parachute system hit a welding seam in the capsule as the parachute deployed.
There is a reason the Russians require astronauts to wear pressure suits while in a Soyuz capsule. During the return to Earth in 1971 of three cosmonauts from the first Russian space station, Salyut 1, the capsule depressurized and the three men died of suffocation.
Bigelow and ULA propose lunar station
Capitalism in space: Bigelow, builders of expandable space station modules, and ULA, building of rockets, have jointly proposed building an inexpensive lunar space station for NASA, to be launched by 2022.
The announcement build upon existing work between the two companies to study launching B330 modules, originally on the Atlas 5, Bigelow Aerospace President Robert Bigelow said in an Oct. 17 interview. He said his company decided to shift to the Vulcan vehicle and then build upon its capabilities, such as the ACES upper stage that is intended to also serve as a refuelable space tug. “There is synchronicity between what ULA has in the way of capabilities and what we’re doing,” Bigelow said. “We decided to collaborate and prepare a proposal that the White House and NASA could accept as part of an overall space plan.”
Bigelow emphasized he saw this proposal as a public-private partnership. He estimated NASA’s share of the costs to be $2.3 billion, in addition to the “hundreds of millions” being spent by both Bigelow Aerospace and ULA. “It’s executable within four years of receiving funding and NASA giving us the word,” he said.
The lunar depot would be available for both NASA and commercial uses, according to Bigelow. It could be visited by NASA Orion spacecraft launched by the Space Launch System, but he said it’s possible other spacecraft, like a version of SpaceX’s Dragon spacecraft, could also provide transportation to and from the facility.
Bigelow also went out of his way to say that this proposal was not meant to replace NASA’s proposed Deep Space Gateway, also a lunar space station, but as a quicker and cheaper supplement that could be launched and put into service while the gateway was being built.
In other words, Bigelow wishes to be to the Deep Space Gateway what SpaceX has been to SLS/Orion, the real thing while Congress continues to pour money into a parallel boondoggle that never goes anywhere.
Capitalism in space: Bigelow, builders of expandable space station modules, and ULA, building of rockets, have jointly proposed building an inexpensive lunar space station for NASA, to be launched by 2022.
The announcement build upon existing work between the two companies to study launching B330 modules, originally on the Atlas 5, Bigelow Aerospace President Robert Bigelow said in an Oct. 17 interview. He said his company decided to shift to the Vulcan vehicle and then build upon its capabilities, such as the ACES upper stage that is intended to also serve as a refuelable space tug. “There is synchronicity between what ULA has in the way of capabilities and what we’re doing,” Bigelow said. “We decided to collaborate and prepare a proposal that the White House and NASA could accept as part of an overall space plan.”
Bigelow emphasized he saw this proposal as a public-private partnership. He estimated NASA’s share of the costs to be $2.3 billion, in addition to the “hundreds of millions” being spent by both Bigelow Aerospace and ULA. “It’s executable within four years of receiving funding and NASA giving us the word,” he said.
The lunar depot would be available for both NASA and commercial uses, according to Bigelow. It could be visited by NASA Orion spacecraft launched by the Space Launch System, but he said it’s possible other spacecraft, like a version of SpaceX’s Dragon spacecraft, could also provide transportation to and from the facility.
Bigelow also went out of his way to say that this proposal was not meant to replace NASA’s proposed Deep Space Gateway, also a lunar space station, but as a quicker and cheaper supplement that could be launched and put into service while the gateway was being built.
In other words, Bigelow wishes to be to the Deep Space Gateway what SpaceX has been to SLS/Orion, the real thing while Congress continues to pour money into a parallel boondoggle that never goes anywhere.
Japanese metal manufacturer faked specifications to hundreds of companies
Holy moly! Kobe Steel, a major Japanese supplier of steel and other metals worldwide, has admitted that it faked the specifications to metals shipped to hundreds of companies over the past decade.
Last week, Kobe Steel admitted that staff fudged reports on the strength and durability of products requested by its clients—including those from the airline industry, cars, space rockets, and Japan’s bullet trains. The company estimated that four percent of aluminum and copper products shipped from September 2016 to August 2017 were falsely labelled, Automotive News reported.
But on Friday, the company’s CEO, Hiroya Kawasaki, revealed the scandal has impacted about 500 companies—doubling the initial count—and now includes steel products, too. The practice of falsely labeling data to meet customer’s specifications could date back more than 10 years, according to the Financial Times.
For rockets the concern is less serious as they generally are not built for a long lifespan, but for airplanes and cars this news could be devastating, requiring major rebuilds on many operating vehicles.
Holy moly! Kobe Steel, a major Japanese supplier of steel and other metals worldwide, has admitted that it faked the specifications to metals shipped to hundreds of companies over the past decade.
Last week, Kobe Steel admitted that staff fudged reports on the strength and durability of products requested by its clients—including those from the airline industry, cars, space rockets, and Japan’s bullet trains. The company estimated that four percent of aluminum and copper products shipped from September 2016 to August 2017 were falsely labelled, Automotive News reported.
But on Friday, the company’s CEO, Hiroya Kawasaki, revealed the scandal has impacted about 500 companies—doubling the initial count—and now includes steel products, too. The practice of falsely labeling data to meet customer’s specifications could date back more than 10 years, according to the Financial Times.
For rockets the concern is less serious as they generally are not built for a long lifespan, but for airplanes and cars this news could be devastating, requiring major rebuilds on many operating vehicles.
Astronomers reduce estimate of still undiscovered dangerous asteroids
Astronomers have now reduced [pdf] their estimate of the number of still undiscovered dangerous Near Earth Asteroids (NEAs) that could impact the Earth from 100 to less than 40.
Observers have been cataloging potentially hazardous asteroids for decades. Based on the number of finds, the area of sky explored, and the limiting brightness our telescopes and cameras can reach, researchers can estimate what fraction of the NEA population has been detected so far and how many more objects lurk undiscovered. Harris has published numerous such estimates over the years. Recently he realized that his estimates have been plagued by a seemingly innocuous but nonetheless consequential round-off error. Once corrected, the estimated number of large (diameter > 1 kilometer) NEAs remaining to be discovered decreases from more than 100 to less than 40.
To put it mildly, there is a lot of uncertainty here. This also reminds me of the cavers’ joke question: “How many miles of unexplored passages does this cave have?”
Astronomers have now reduced [pdf] their estimate of the number of still undiscovered dangerous Near Earth Asteroids (NEAs) that could impact the Earth from 100 to less than 40.
Observers have been cataloging potentially hazardous asteroids for decades. Based on the number of finds, the area of sky explored, and the limiting brightness our telescopes and cameras can reach, researchers can estimate what fraction of the NEA population has been detected so far and how many more objects lurk undiscovered. Harris has published numerous such estimates over the years. Recently he realized that his estimates have been plagued by a seemingly innocuous but nonetheless consequential round-off error. Once corrected, the estimated number of large (diameter > 1 kilometer) NEAs remaining to be discovered decreases from more than 100 to less than 40.
To put it mildly, there is a lot of uncertainty here. This also reminds me of the cavers’ joke question: “How many miles of unexplored passages does this cave have?”
Nearby asteroid orbits both the Earth and the Sun
Worlds without end: Astronomers have determined that a recently discovered object with a weird solar orbit that also has it loop around the Earth each year is an asteroid, not space junk.
The asteroid is dubbed 2016 HO3. What is most interesting about this story to me however was this tidbit:
“Of the near-Earth objects we know of, these types of objects would be the easiest to reach, so they could potentially make suitable targets for exploration,” said Veillet, director of the LBT Observatory. “With its binocular arrangement of two 8.4-meter mirrors, coupled with a very efficient pair of imagers and spectrographs like MODS, LBT is ideally suited to the characterization of these Earth’s companions.”
Worlds without end: Astronomers have determined that a recently discovered object with a weird solar orbit that also has it loop around the Earth each year is an asteroid, not space junk.
The asteroid is dubbed 2016 HO3. What is most interesting about this story to me however was this tidbit:
“Of the near-Earth objects we know of, these types of objects would be the easiest to reach, so they could potentially make suitable targets for exploration,” said Veillet, director of the LBT Observatory. “With its binocular arrangement of two 8.4-meter mirrors, coupled with a very efficient pair of imagers and spectrographs like MODS, LBT is ideally suited to the characterization of these Earth’s companions.”
Russian bribes funneled to Clinton foundation in 2009
Some real Russian collusion finally found! FBI investigations in 2010 found evidence of numerous Russian bribes that funneled millions to the Clinton foundation in 2009, just prior to Hillary Clinton’s decision to hand over control of a significant portion of the U.S. uranium industry to Russia.
[The FBI] obtained an eyewitness account — backed by documents — indicating Russian nuclear officials had routed millions of dollars to the U.S. designed to benefit former President Bill Clinton’s charitable foundation during the time Secretary of State Hillary Clinton served on a government body that provided a favorable decision to Moscow, sources told The Hill.
It also appears that the Obama administration sat on this evidence for four years, and then worked out plea deals for those involved that managed to hide the bribery from pubic scrutiny.
In fact, they buried the probe even after indicting some Russian principals in the operation. They only announced in 2015 that they had reached plea deals in a case involving money laundering, saying nothing about bribery, extortion, or the intent to corrupt the US nuclear industry. That information was so compartmentalized that even the FBI’s top criminal-investigation officer had no idea of the extent of the case, and no one in Congress was ever briefed on the national security concerns raised in the case. In fact, House Intelligence chair Mike Rogers claimed to the Hill that no one ever mentioned the case at all to him, despite already-extant concerns over the Uranium One deal on Capitol Hill.
Don’t expect the mainstream press, partisan Democrats all, to report on this.
Some real Russian collusion finally found! FBI investigations in 2010 found evidence of numerous Russian bribes that funneled millions to the Clinton foundation in 2009, just prior to Hillary Clinton’s decision to hand over control of a significant portion of the U.S. uranium industry to Russia.
[The FBI] obtained an eyewitness account — backed by documents — indicating Russian nuclear officials had routed millions of dollars to the U.S. designed to benefit former President Bill Clinton’s charitable foundation during the time Secretary of State Hillary Clinton served on a government body that provided a favorable decision to Moscow, sources told The Hill.
It also appears that the Obama administration sat on this evidence for four years, and then worked out plea deals for those involved that managed to hide the bribery from pubic scrutiny.
In fact, they buried the probe even after indicting some Russian principals in the operation. They only announced in 2015 that they had reached plea deals in a case involving money laundering, saying nothing about bribery, extortion, or the intent to corrupt the US nuclear industry. That information was so compartmentalized that even the FBI’s top criminal-investigation officer had no idea of the extent of the case, and no one in Congress was ever briefed on the national security concerns raised in the case. In fact, House Intelligence chair Mike Rogers claimed to the Hill that no one ever mentioned the case at all to him, despite already-extant concerns over the Uranium One deal on Capitol Hill.
Don’t expect the mainstream press, partisan Democrats all, to report on this.
ISIS capital Raqqa falls to U.S. backed forces
Raqqa, the last major urban stronghold held by ISIS, has fallen today to U.S. backed Kurdish forces in Syria.
There remain a lot of mopping up to do, but this victory signals the end of at least one brutal Islamic regime. Meanwhile, the Syrian civil war continues, and the conflict between the Kurds and all of its surrounding neighbors (Turkey, Syria, and Iraq) simmers.
Raqqa, the last major urban stronghold held by ISIS, has fallen today to U.S. backed Kurdish forces in Syria.
There remain a lot of mopping up to do, but this victory signals the end of at least one brutal Islamic regime. Meanwhile, the Syrian civil war continues, and the conflict between the Kurds and all of its surrounding neighbors (Turkey, Syria, and Iraq) simmers.
Ethiopia and India consider space partnership
The new colonial movement: Ethiopia and India are in discussions about forging a space partnership.
The article gives little details about this partnership, focusing mostly in describing Ethiopia’s space ambitions.
The Ethiopian government announced in early 2017 that it intends to build its own medium-sized space launch vehicle (SLV) and develop the capabilities to domestically build satellites. The Ethiopian Ministry of Science and Technology (MOST) said that it will develop a medium-sized SLV that should have its maiden launch within the next three years, according to MOST spokesperson Wondwosen Andualem.
Andualem also pointed out that Ethiopian capacity and capability to build its own satellites is increasing, thanks in part to the partnerships forged by Ethiopia with foreign governments and companies. The Ethiopian government has already stated that it seeks to develop and build satellites for the purposes of national security, disaster management and response, and land management.
…In November 2015, the Mekele Institute of Technology in Ethiopia launched a rocket called Alpha Meles to an altitude of 30 kilometres. The Alpha Meles rocket is believed to cost U.S.$2.3 million to develop, build, and launch, but there have been no reports of any subsequent launches of the rocket.
The question of whether Ethiopia really has a space program remains unclear. It could be that they are exploring this partnership with India because of internal problems getting their independent rockets off the ground.
The new colonial movement: Ethiopia and India are in discussions about forging a space partnership.
The article gives little details about this partnership, focusing mostly in describing Ethiopia’s space ambitions.
The Ethiopian government announced in early 2017 that it intends to build its own medium-sized space launch vehicle (SLV) and develop the capabilities to domestically build satellites. The Ethiopian Ministry of Science and Technology (MOST) said that it will develop a medium-sized SLV that should have its maiden launch within the next three years, according to MOST spokesperson Wondwosen Andualem.
Andualem also pointed out that Ethiopian capacity and capability to build its own satellites is increasing, thanks in part to the partnerships forged by Ethiopia with foreign governments and companies. The Ethiopian government has already stated that it seeks to develop and build satellites for the purposes of national security, disaster management and response, and land management.
…In November 2015, the Mekele Institute of Technology in Ethiopia launched a rocket called Alpha Meles to an altitude of 30 kilometres. The Alpha Meles rocket is believed to cost U.S.$2.3 million to develop, build, and launch, but there have been no reports of any subsequent launches of the rocket.
The question of whether Ethiopia really has a space program remains unclear. It could be that they are exploring this partnership with India because of internal problems getting their independent rockets off the ground.
Suppression of academic freedom a global crisis
A new report the charity Scholars at Risk (SAR) reveals that the attacks on academic freedom and free speech are part of a growing global crisis.
SAR’s report Free to Think 2017 summarises a year of data collected by SAR’s monitoring project; it includes 257 reported attacks in 35 countries. ‘Attacks’ include killings, violence and disappearances; wrongful prosecution and imprisonment; loss of position and expulsion from study; improper travel restrictions; and other severe or systemic issues including, for example, university closures or military occupation of a campus.
There is a growing trend that, in societies experiencing armed conflict or extremism, higher education communities are perceived as symbols of state authority or sources of potential opposition to radical ideologies. Attacks are generally intended to punish or deter inquiry, or even expression, on unpopular topics. During the past year, SAR found evidence of large-scale violent attacks on campuses in Pakistan, Nigeria and Syria, while targeted killings of individuals were reported in Pakistan, Nigeria and Sierra Leone.
Thousands of people in the higher education sector have been targeted in Turkey where state and university authorities continue to take sweeping measures in retaliation for alleged political links or content of research, publications or teaching. Punitive actions by the Turkish state have included imprisonment and prosecution; dismissal and expulsion of scholars and students; and restrictions on travel and institutional autonomy.
Incidents of violence against organised student expression were reported in increasing numbers this year. In Venezuela, South Africa, Niger, Cameroon, Turkey and India, state authorities responded to nonviolent student protests with force, including with rubber bullets, tear gas and stun grenades. In some cases, however, students engaged in violent or coercive conduct, including incidents in South Africa, where campus facilities were damaged, and in the US, where physical force was used to intimidate and disrupt certain speakers on campus.
It is shameful that American campuses, once the world’s shining beacon of freedom of speech, have now become part of this oppressive trend.
A new report the charity Scholars at Risk (SAR) reveals that the attacks on academic freedom and free speech are part of a growing global crisis.
SAR’s report Free to Think 2017 summarises a year of data collected by SAR’s monitoring project; it includes 257 reported attacks in 35 countries. ‘Attacks’ include killings, violence and disappearances; wrongful prosecution and imprisonment; loss of position and expulsion from study; improper travel restrictions; and other severe or systemic issues including, for example, university closures or military occupation of a campus.
There is a growing trend that, in societies experiencing armed conflict or extremism, higher education communities are perceived as symbols of state authority or sources of potential opposition to radical ideologies. Attacks are generally intended to punish or deter inquiry, or even expression, on unpopular topics. During the past year, SAR found evidence of large-scale violent attacks on campuses in Pakistan, Nigeria and Syria, while targeted killings of individuals were reported in Pakistan, Nigeria and Sierra Leone.
Thousands of people in the higher education sector have been targeted in Turkey where state and university authorities continue to take sweeping measures in retaliation for alleged political links or content of research, publications or teaching. Punitive actions by the Turkish state have included imprisonment and prosecution; dismissal and expulsion of scholars and students; and restrictions on travel and institutional autonomy.
Incidents of violence against organised student expression were reported in increasing numbers this year. In Venezuela, South Africa, Niger, Cameroon, Turkey and India, state authorities responded to nonviolent student protests with force, including with rubber bullets, tear gas and stun grenades. In some cases, however, students engaged in violent or coercive conduct, including incidents in South Africa, where campus facilities were damaged, and in the US, where physical force was used to intimidate and disrupt certain speakers on campus.
It is shameful that American campuses, once the world’s shining beacon of freedom of speech, have now become part of this oppressive trend.
October 16, 2017 Zimmerman/Batchelor/Chang/McCotter podcast
Embedded below the fold. This podcast’s focus was specifically the impending fall to Earth of China’s first space station module, Tiangong-1, either late this year or early next.
» Read more
Embedded below the fold. This podcast’s focus was specifically the impending fall to Earth of China’s first space station module, Tiangong-1, either late this year or early next.
» Read more
Cause of Long March 5 July failure is in “first-stage propulsion”
In an interview earlier this week a Chinese official revealed that the problem during the July Long March 5 launch was related to an issue with “first-stage propulsion.”
The official only added that the investigation is “on-going” and that they intend to fix the problem because the Long March 5 is needed for China’s human and deep space programs.
The vagueness here suggests to me the possibility of some very fundamental problems that might be requiring a major redesign. That is a pure guess, however, and should not be taken very seriously.
In an interview earlier this week a Chinese official revealed that the problem during the July Long March 5 launch was related to an issue with “first-stage propulsion.”
The official only added that the investigation is “on-going” and that they intend to fix the problem because the Long March 5 is needed for China’s human and deep space programs.
The vagueness here suggests to me the possibility of some very fundamental problems that might be requiring a major redesign. That is a pure guess, however, and should not be taken very seriously.
Iraq moves to take control of Kurdish area
The old world rolls on: With the defeat of ISIS almost complete in Iraq, Iraqi forces have now moved into Kirkuk, aiming to retake control of that region from Kurdish forces.
The overnight advance was the most decisive step Baghdad has taken yet to block the independence bid of the Kurds, who have governed an autonomous tract of northern Iraq since the fall of Saddam Hussein in 2003 and voted three weeks ago to secede.
Kirkuk, one of the most ethnically and religiously diverse cities in Iraq, is located just outside the autonomous Kurdish zone. Kurds consider it the heart of their homeland; they say it was cleansed of Kurds and settled with Arabs under Saddam to secure control of the oil that was the source of Iraq’s wealth.
As is usual in these typical old world waves of ethnic conflict, there are now thousands of Kurdish refugees fleeing Kirkuk.
The problem here is the desire of the Kurds to create a country based solely on ethnicity. Such a nation by definition, in the end, must be bigoted and must oppress everyone of the wrong ethnicity. Nor are the Iraqis innocent, as there is ample evidence that they have responded in the past in kind, trying to wipe out the Kurdish population because of its ethnicity. Thus, the Kurdish refugees now.
Once again, the real solution is to not define people by their race, ethnicity, gender, or religion, but by what each person does individually. Build a nation where each person can live and follow his or her dreams, irrelevant of these issues, and you will have justice, freedom, and prosperity. Build a nation based on these racist issues, and you will instead have war, bigotry, and hate. History has shown this repeatedly. It is tragic that we imperfect humans have trouble seeing it.
The old world rolls on: With the defeat of ISIS almost complete in Iraq, Iraqi forces have now moved into Kirkuk, aiming to retake control of that region from Kurdish forces.
The overnight advance was the most decisive step Baghdad has taken yet to block the independence bid of the Kurds, who have governed an autonomous tract of northern Iraq since the fall of Saddam Hussein in 2003 and voted three weeks ago to secede.
Kirkuk, one of the most ethnically and religiously diverse cities in Iraq, is located just outside the autonomous Kurdish zone. Kurds consider it the heart of their homeland; they say it was cleansed of Kurds and settled with Arabs under Saddam to secure control of the oil that was the source of Iraq’s wealth.
As is usual in these typical old world waves of ethnic conflict, there are now thousands of Kurdish refugees fleeing Kirkuk.
The problem here is the desire of the Kurds to create a country based solely on ethnicity. Such a nation by definition, in the end, must be bigoted and must oppress everyone of the wrong ethnicity. Nor are the Iraqis innocent, as there is ample evidence that they have responded in the past in kind, trying to wipe out the Kurdish population because of its ethnicity. Thus, the Kurdish refugees now.
Once again, the real solution is to not define people by their race, ethnicity, gender, or religion, but by what each person does individually. Build a nation where each person can live and follow his or her dreams, irrelevant of these issues, and you will have justice, freedom, and prosperity. Build a nation based on these racist issues, and you will instead have war, bigotry, and hate. History has shown this repeatedly. It is tragic that we imperfect humans have trouble seeing it.
New findings from Cassini’s final months
Link here. Among a bunch of other interesting results, this one I found the most tantalizing:
The spacecraft’s Ion and Neutral Mass Spectrometer (INMS) returned a host of first-ever direct measurements of the components in Saturn’s upper atmosphere, which stretches almost to the rings. From these observations, the team sees evidence that molecules from the rings are raining down onto the atmosphere. This influx of material from the rings was expected, but INMS data show hints of ingredients more complex than just water, which makes up the bulk of the rings’ composition. In particular, the instrument detected methane, a volatile molecule that scientists would not expect to be abundant in the rings or found so high in Saturn’s atmosphere.
The results generally leave behind more questions than answers, but that is exactly why exploring the universe is so much fun.
Link here. Among a bunch of other interesting results, this one I found the most tantalizing:
The spacecraft’s Ion and Neutral Mass Spectrometer (INMS) returned a host of first-ever direct measurements of the components in Saturn’s upper atmosphere, which stretches almost to the rings. From these observations, the team sees evidence that molecules from the rings are raining down onto the atmosphere. This influx of material from the rings was expected, but INMS data show hints of ingredients more complex than just water, which makes up the bulk of the rings’ composition. In particular, the instrument detected methane, a volatile molecule that scientists would not expect to be abundant in the rings or found so high in Saturn’s atmosphere.
The results generally leave behind more questions than answers, but that is exactly why exploring the universe is so much fun.
Facebook updates privacy policy to simply read “LOL”
News you can use! Facebook has replaced its long and complex privacy policy to the simple three letter term “LOL.”
“We wanted to be more forthright with our users,” Facebook CEO Mark Zuckerberg told reporters. “We could give you this boring tome of legalese, or we could simply put it in terms everyone can understand. The popular internet abbreviation for ‘laughing out loud’ is an accurate, concise summary of how we feel about your private data.”
“It’s short, sweet, and to the point,” he added.
Users joining the site for the first time are asked to read the three-letter privacy policy in its entirety before clicking “accept” to acknowledge that the social networking company just laughs its collective keister off at the notion of any Facebook user having any kind of privacy whatsoever.
It is said that for humor to work, it must be based on truth. I think this is a good example.
News you can use! Facebook has replaced its long and complex privacy policy to the simple three letter term “LOL.”
“We wanted to be more forthright with our users,” Facebook CEO Mark Zuckerberg told reporters. “We could give you this boring tome of legalese, or we could simply put it in terms everyone can understand. The popular internet abbreviation for ‘laughing out loud’ is an accurate, concise summary of how we feel about your private data.”
“It’s short, sweet, and to the point,” he added.
Users joining the site for the first time are asked to read the three-letter privacy policy in its entirety before clicking “accept” to acknowledge that the social networking company just laughs its collective keister off at the notion of any Facebook user having any kind of privacy whatsoever.
It is said that for humor to work, it must be based on truth. I think this is a good example.
EPA will no longer quickly settle lawsuits with environmental activists
The Trump administration has decided that it will no longer quickly settle lawsuits from environmental activist groups, an Obama policy that not only provided these groups a significant amount of easy funding from the federal government but also allowed them control over the regulatory process.
This is a step in the right direction but the article suggests that EPA head Scott Pruitt set a limit on the number of lawsuits the EPA can settle. This means it can settle some suits. It also suggests that the EPA will be able to argue for settling additional suits on a case-by-case basis.
The Trump administration has decided that it will no longer quickly settle lawsuits from environmental activist groups, an Obama policy that not only provided these groups a significant amount of easy funding from the federal government but also allowed them control over the regulatory process.
This is a step in the right direction but the article suggests that EPA head Scott Pruitt set a limit on the number of lawsuits the EPA can settle. This means it can settle some suits. It also suggests that the EPA will be able to argue for settling additional suits on a case-by-case basis.
Highlights from Elon Musk’s Reddit session yesterday
Link here. Musk focused a lot on the technical engineering stuff that the geeks love. The take-away is that development is proceeding on the big rocket that will make the Falcon Heavy seem small, and that they are definitely incorporating the idea of point-to-point Earth transportation into its design.
Let me add that Musk needs to come up with a usable name for his big new rocket. A name that includes an obscenity, as it does now, is not good marketing. And if it is, then we are closer to the coming dark age than I can possibly imagine.
Link here. Musk focused a lot on the technical engineering stuff that the geeks love. The take-away is that development is proceeding on the big rocket that will make the Falcon Heavy seem small, and that they are definitely incorporating the idea of point-to-point Earth transportation into its design.
Let me add that Musk needs to come up with a usable name for his big new rocket. A name that includes an obscenity, as it does now, is not good marketing. And if it is, then we are closer to the coming dark age than I can possibly imagine.
Recent CO2 increase comes from tropical jungles, not human activity
The uncertainty of science: Scientists using the Orbiting Carbon Observatory (OCO-2) have found that the bulk of carbon dioxide increase in recent years came from tropical jungles at the equator, not human activity located mostly in the northern hemisphere.
I guarantee the climate science community, dependent of government funds given based on the crisis mode of human-caused global warming, will spin this somehow to link it with human activity, but if they do they are either fooling themselves, or lying to everyone else. The models all assumed that OCO-2 would find the increase coming from the industrial regions where fossil fuels burn. That is not what they found, which means once again that the models are crap. We do not yet understand the climate.
The uncertainty of science: Scientists using the Orbiting Carbon Observatory (OCO-2) have found that the bulk of carbon dioxide increase in recent years came from tropical jungles at the equator, not human activity located mostly in the northern hemisphere.
I guarantee the climate science community, dependent of government funds given based on the crisis mode of human-caused global warming, will spin this somehow to link it with human activity, but if they do they are either fooling themselves, or lying to everyone else. The models all assumed that OCO-2 would find the increase coming from the industrial regions where fossil fuels burn. That is not what they found, which means once again that the models are crap. We do not yet understand the climate.
Astronomers detect neutron star merger in both light and gravitational waves
Big news! Astronomers from dozens of telescopes on the ground and in space have observed for the first time the light burst caused by the merger of two neutron stars because earlier observations of the merger’s gravitational wave and gamma ray burst told them where to look in the sky.
On 17 August 2017 the NSF’s Laser Interferometer Gravitational-Wave Observatory (LIGO) in the United States, working with the Virgo Interferometer in Italy, detected gravitational waves passing the Earth. This event, the fifth ever detected, was named GW170817. About two seconds later, two space observatories, NASA’s Fermi Gamma-ray Space Telescope and ESA’s INTErnational Gamma Ray Astrophysics Laboratory (INTEGRAL), detected a short gamma-ray burst from the same area of the sky.
The LIGO–Virgo observatory network positioned the source within a large region of the southern sky, the size of several hundred full Moons and containing millions of stars. As night fell in Chile many telescopes peered at this patch of sky, searching for new sources. These included ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA) and VLT Survey Telescope (VST) at the Paranal Observatory, the Italian Rapid Eye Mount (REM) telescope at ESO’s La Silla Observatory, the LCO 0.4-meter telescope at Las Cumbres Observatory, and the American DECam at Cerro Tololo Inter-American Observatory. The Swope 1-metre telescope was the first to announce a new point of light. It appeared very close to NGC 4993, a lenticular galaxy in the constellation of Hydra, and VISTA observations pinpointed this source at infrared wavelengths almost at the same time. As night marched west across the globe, the Hawaiian island telescopes Pan-STARRS and Subaru also picked it up and watched it evolve rapidly.
Press releases today from numerous other observatories are too numerous to link here, and most essentially say the same thing. The key facts so far gleaned however are intriguing:
Distance estimates from both the gravitational wave data and other observations agree that GW170817 was at the same distance as NGC 4993, about 130 million light-years from Earth. This makes the source both the closest gravitational wave event detected so far and also one of the closest gamma-ray burst sources ever seen
This event also highlights the advantages of observing the universe in as many ways as possible. Some phenomenon get to us sooner, and thus provide us clues on where to look with other tools. Without the gravitational wave and gamma ray burst detectors, on Earth and in space, the other optical and infrared telescopes would have almost certainly not have recorded this merger.
Big news! Astronomers from dozens of telescopes on the ground and in space have observed for the first time the light burst caused by the merger of two neutron stars because earlier observations of the merger’s gravitational wave and gamma ray burst told them where to look in the sky.
On 17 August 2017 the NSF’s Laser Interferometer Gravitational-Wave Observatory (LIGO) in the United States, working with the Virgo Interferometer in Italy, detected gravitational waves passing the Earth. This event, the fifth ever detected, was named GW170817. About two seconds later, two space observatories, NASA’s Fermi Gamma-ray Space Telescope and ESA’s INTErnational Gamma Ray Astrophysics Laboratory (INTEGRAL), detected a short gamma-ray burst from the same area of the sky.
The LIGO–Virgo observatory network positioned the source within a large region of the southern sky, the size of several hundred full Moons and containing millions of stars. As night fell in Chile many telescopes peered at this patch of sky, searching for new sources. These included ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA) and VLT Survey Telescope (VST) at the Paranal Observatory, the Italian Rapid Eye Mount (REM) telescope at ESO’s La Silla Observatory, the LCO 0.4-meter telescope at Las Cumbres Observatory, and the American DECam at Cerro Tololo Inter-American Observatory. The Swope 1-metre telescope was the first to announce a new point of light. It appeared very close to NGC 4993, a lenticular galaxy in the constellation of Hydra, and VISTA observations pinpointed this source at infrared wavelengths almost at the same time. As night marched west across the globe, the Hawaiian island telescopes Pan-STARRS and Subaru also picked it up and watched it evolve rapidly.
Press releases today from numerous other observatories are too numerous to link here, and most essentially say the same thing. The key facts so far gleaned however are intriguing:
Distance estimates from both the gravitational wave data and other observations agree that GW170817 was at the same distance as NGC 4993, about 130 million light-years from Earth. This makes the source both the closest gravitational wave event detected so far and also one of the closest gamma-ray burst sources ever seen
This event also highlights the advantages of observing the universe in as many ways as possible. Some phenomenon get to us sooner, and thus provide us clues on where to look with other tools. Without the gravitational wave and gamma ray burst detectors, on Earth and in space, the other optical and infrared telescopes would have almost certainly not have recorded this merger.
Another critical look at new Republican gun control bill
The video below the fold outlines in detail, from a gun expert, why the law gun control law proposed by Republicans is “the worst piece of gun control legislation … in our lifetime,” as noted by the narrator on the second video at this link.
Basically, the law is so vague that almost anything can be defined as the newly outlawed “rate-enhancing device,” including semi-automatic guns themselves. The gun expert also explains that there are numerous ways to enhance the fire rate of a semi-automatic, some as simple as using the belt loop on your pants. Worse, the law includes no grandfather provisions, so depending on how Washington bureaucrats interpret it, it could immediately make millions of Americans felons, merely for possessing something they purchased legally.
This what we get from our Republicans in Congress. A few weeks ago they were pushing for eliminating the restrictions on suppressors (to protect the hearing of hunters) and passing nationwide reciprocity of concealed carry laws (so that innocent gun carriers would no longer become felons merely for carrying their guns accidently over state lines). Like a house of cards, as soon as the press screams at them, however, the Republican leadership folded, abandoning those proposals (when this is the time they should push them) and changed sides, instead proposing laws that will restrict our freedoms and our constitutional rights.
Watch the video below. It makes it very clear how badly conceived the law is. If you are in any of the districts of the Republicans who have co-signed this bill, get on the phone and tell them what you think.
One more thing: If the Democrats in Congress think this new push for gun control is going to help them win votes, they are out of their minds. Watch the passion of the speaker in the video below. Note his contempt for Democrats. Note also his contempt for the “turncoat” Republicans (as he calls them) for proposing this bad legislation. He is not alone. The election of Donald Trump and Roy Moore prove this. With this legislation that rage and anger is only growing, and spreading to more people.
As many have said, you want more Trump? This is how you get more Trump.
» Read more
The video below the fold outlines in detail, from a gun expert, why the law gun control law proposed by Republicans is “the worst piece of gun control legislation … in our lifetime,” as noted by the narrator on the second video at this link.
Basically, the law is so vague that almost anything can be defined as the newly outlawed “rate-enhancing device,” including semi-automatic guns themselves. The gun expert also explains that there are numerous ways to enhance the fire rate of a semi-automatic, some as simple as using the belt loop on your pants. Worse, the law includes no grandfather provisions, so depending on how Washington bureaucrats interpret it, it could immediately make millions of Americans felons, merely for possessing something they purchased legally.
This what we get from our Republicans in Congress. A few weeks ago they were pushing for eliminating the restrictions on suppressors (to protect the hearing of hunters) and passing nationwide reciprocity of concealed carry laws (so that innocent gun carriers would no longer become felons merely for carrying their guns accidently over state lines). Like a house of cards, as soon as the press screams at them, however, the Republican leadership folded, abandoning those proposals (when this is the time they should push them) and changed sides, instead proposing laws that will restrict our freedoms and our constitutional rights.
Watch the video below. It makes it very clear how badly conceived the law is. If you are in any of the districts of the Republicans who have co-signed this bill, get on the phone and tell them what you think.
One more thing: If the Democrats in Congress think this new push for gun control is going to help them win votes, they are out of their minds. Watch the passion of the speaker in the video below. Note his contempt for Democrats. Note also his contempt for the “turncoat” Republicans (as he calls them) for proposing this bad legislation. He is not alone. The election of Donald Trump and Roy Moore prove this. With this legislation that rage and anger is only growing, and spreading to more people.
As many have said, you want more Trump? This is how you get more Trump.
» Read more
China’s first test space station, Tiangong-1, is out-of-control
The orbit of China’s first test space station, Tiangong-1, is quickly decaying and the station is shut down with no way to bring it down in a controlled manner.
The Chinese space station is accelerating its fall towards us and will reach the ground in the coming months, Harvard astrophysicist Jonathan McDowell told the Guardian. It is decaying quickly and he expects “expect it will come down a few months from now – late 2017 or early 2018”, he told the paper.
The Tiangong 1 station was launched in 2011 as one of the great hopes of the Chinese ambitions in space, and as part of a plan to show itself off as a global superpower. The country’s space agency referred to the station as the “Heavenly Palace” and conducted a range of missions, some of which included astronauts.
But last year scientists at Chinese’s CNSA space agency said that they had lost control of the lab, and that it would now be heading towards Earth. That put an end to months of speculation, as experts watching the path of the station suggested that it had been behaving strangely.
As with many other similar objects coming down from orbit, the odds of any pieces hitting anyone is quite small. Still, China is a signatory to the Outer Space Treaty, and that makes them liable for any damage done by their spacecraft when they return to Earth.
The orbit of China’s first test space station, Tiangong-1, is quickly decaying and the station is shut down with no way to bring it down in a controlled manner.
The Chinese space station is accelerating its fall towards us and will reach the ground in the coming months, Harvard astrophysicist Jonathan McDowell told the Guardian. It is decaying quickly and he expects “expect it will come down a few months from now – late 2017 or early 2018”, he told the paper.
The Tiangong 1 station was launched in 2011 as one of the great hopes of the Chinese ambitions in space, and as part of a plan to show itself off as a global superpower. The country’s space agency referred to the station as the “Heavenly Palace” and conducted a range of missions, some of which included astronauts.
But last year scientists at Chinese’s CNSA space agency said that they had lost control of the lab, and that it would now be heading towards Earth. That put an end to months of speculation, as experts watching the path of the station suggested that it had been behaving strangely.
As with many other similar objects coming down from orbit, the odds of any pieces hitting anyone is quite small. Still, China is a signatory to the Outer Space Treaty, and that makes them liable for any damage done by their spacecraft when they return to Earth.