Mark Wills – Jacob’s Ladder
An evening pause: Hat tip Jim Mallamace, who correctly notes that “Country music so delicious, you could eat it with a fork.”
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Cygnus leaves ISS
After a month at the station, Orbital ATK’s Cygnus freighter today undocked from ISS.
They will next conduct fire experiments on Cygnus, then use it to release some cubesats before it is sent into the atmosphere to burn up over the Pacific.
After a month at the station, Orbital ATK’s Cygnus freighter today undocked from ISS.
They will next conduct fire experiments on Cygnus, then use it to release some cubesats before it is sent into the atmosphere to burn up over the Pacific.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
Russia postpones Proton launch again
Originally scheduled for October, International Launch Services (ILS), the Russian company that manages its commercial launches, has once again postponed the next Proton rocket launch.
“The new launch date is December 2016,” the website says. The reasons for the postponement have not yet been announced.
As reported earlier, Russia’s space corporation Roscosmos had rescheduled the launch from October 10 to November 23. It was initially scheduled for late June, then postponed to August 29 and then to October 10.
More significantly, there have been no Proton launches since a June 9 launch were the second stage of the rocket inexplicably shut down prematurely. The Russians have been conducting an investigation, but have released absolutely no information about what they have found
Originally scheduled for October, International Launch Services (ILS), the Russian company that manages its commercial launches, has once again postponed the next Proton rocket launch.
“The new launch date is December 2016,” the website says. The reasons for the postponement have not yet been announced.
As reported earlier, Russia’s space corporation Roscosmos had rescheduled the launch from October 10 to November 23. It was initially scheduled for late June, then postponed to August 29 and then to October 10.
More significantly, there have been no Proton launches since a June 9 launch were the second stage of the rocket inexplicably shut down prematurely. The Russians have been conducting an investigation, but have released absolutely no information about what they have found
Atlas 5 launches NOAA weather satellite
Successfully completing its second launch in 8 days, ULA’s Atlas 5 rocket put a new NOAA weather satellite in orbit on Saturday.
NOAA is giving this new satellite a big PR push, claiming it will revolutionize weather monitoring and forecasting. While the satellite might be state of the art, it is also was very expensive, costing $1 billion. I strongly suspect that the same thing could have been built far cheaper, and quicker, if left to the private sector.
Successfully completing its second launch in 8 days, ULA’s Atlas 5 rocket put a new NOAA weather satellite in orbit on Saturday.
NOAA is giving this new satellite a big PR push, claiming it will revolutionize weather monitoring and forecasting. While the satellite might be state of the art, it is also was very expensive, costing $1 billion. I strongly suspect that the same thing could have been built far cheaper, and quicker, if left to the private sector.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
UAE sheikh okays next phase in Mars mission
The competition heats up: The Vice President and Prime Minister of the United Arab Emirates and the ruler of Dubai, Sheikh Mohammed bin Rashid Al Maktoum, has approved the start of construction of the prototypes for the UAE’s Mars Mission, dubbed Hope.
Sheikh Mohammed gave the greenlight to start manufacturing the probe’s prototypes, the Arab world’s first Mars probe. The project places the UAE with the nine countries that aim to explore Mars. His Highness said: “UAE ambitions is to explore the outer space. We are investing in our national cadres to lead this project and contribute in expanding our knowledge about Mars. Hope Probe is a qualitative leap for UAE’s scientific efforts, it the first contribution for the Arab world in this regard”.
Sheikh Mohammed’s remarks came while visiting the Mohammed Bin Rashid Space Centre (MBRSC) to open the second phase of the UAE satellite manufacturing and assembly complex, a multitasking facility capable of handling several space projects at a time.
It will be very interesting to see how this top-down mission proceeds, as it is being pushed heavily by the sheikh in a country with almost no experience in building such things.
The competition heats up: The Vice President and Prime Minister of the United Arab Emirates and the ruler of Dubai, Sheikh Mohammed bin Rashid Al Maktoum, has approved the start of construction of the prototypes for the UAE’s Mars Mission, dubbed Hope.
Sheikh Mohammed gave the greenlight to start manufacturing the probe’s prototypes, the Arab world’s first Mars probe. The project places the UAE with the nine countries that aim to explore Mars. His Highness said: “UAE ambitions is to explore the outer space. We are investing in our national cadres to lead this project and contribute in expanding our knowledge about Mars. Hope Probe is a qualitative leap for UAE’s scientific efforts, it the first contribution for the Arab world in this regard”.
Sheikh Mohammed’s remarks came while visiting the Mohammed Bin Rashid Space Centre (MBRSC) to open the second phase of the UAE satellite manufacturing and assembly complex, a multitasking facility capable of handling several space projects at a time.
It will be very interesting to see how this top-down mission proceeds, as it is being pushed heavily by the sheikh in a country with almost no experience in building such things.
Florence Lacey – It Only Takes a Moment
There are now only 3 copies left of the now out-of-print hardback of Leaving Earth. The price for an autographed copy of this rare collector's item is now $150 (plus $5 shipping).
To get your copy while the getting is good, please send a $155 check (which includes $5 shipping) payable to Robert Zimmerman to
Behind The Black, c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
Leaving Earth is also available as an inexpensive ebook!
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
Obamacare Medicaid expansion to overwhelm state budgets
Finding out what’s in it: The 24 states that have accepted the Obamacare Medicaid expansion are about to have their budgets overwhelmed by the much larger numbers of enrollments in that program than was expected.
Obamacare’s Medicaid expansion makes working-age adults with no kids and no disabilities eligible for a welfare program that was costly and ineffective long before Obamacare. The 24 states with a year or more of data available expected no more than 5.5 million would ever sign up, but their expansion enrollment is already 11.5 million – more than double its projected all-time maximum.
Alaska, Indiana, Louisiana, and Montana have not yet released a year of enrollment data, but have all reported Obamacare expansion enrollment higher than their expected maximums, FGA vice president of research Jonathan Ingram and FGA senior research fellow Nicholas Horton noted. “Medicaid expansion already makes welfare for able-bodied adults a higher priority than services for the nearly 600,000 seniors, children with developmental disabilities, individuals with brain injuries, and other vulnerable individuals currently languishing on waiting lists for needed Medicaid services,” Ingram and Horton wrote. “Mounting overruns will soon exacerbate pressure on policymakers to shift even more money away from the truly needy and towards ObamaCare’s able-bodied adults.”
Obamacare expansion benefits are 100 percent federally funded through the end of the calendar year, which has shielded states from billions of dollars in cost overruns since expansion took effect in January 2014. That will soon change. If Obamacare remains in place, states will be on the hook for five percent of their rapidly rising Medicaid expansion costs starting in January. And if President-elect Donald Trump and Republicans in Congress fulfill campaign promises to repeal Obamacare, federal funding for Medicaid expansion could be cut off in a matter of months.
On this issue, at least, there is precedent for congressional Republicans sticking to their word. Last January, President Obama vetoed an Obamacare repeal bill that would have ended Medicaid expansion.
Even if Obamacare is not repealed, these states still face serious budget problems because the cost of this program is, like everything else in Obamacare, far higher than predicted. If Obamacare is repealed, then these states face bankruptcy.
Finding out what’s in it: The 24 states that have accepted the Obamacare Medicaid expansion are about to have their budgets overwhelmed by the much larger numbers of enrollments in that program than was expected.
Obamacare’s Medicaid expansion makes working-age adults with no kids and no disabilities eligible for a welfare program that was costly and ineffective long before Obamacare. The 24 states with a year or more of data available expected no more than 5.5 million would ever sign up, but their expansion enrollment is already 11.5 million – more than double its projected all-time maximum.
Alaska, Indiana, Louisiana, and Montana have not yet released a year of enrollment data, but have all reported Obamacare expansion enrollment higher than their expected maximums, FGA vice president of research Jonathan Ingram and FGA senior research fellow Nicholas Horton noted. “Medicaid expansion already makes welfare for able-bodied adults a higher priority than services for the nearly 600,000 seniors, children with developmental disabilities, individuals with brain injuries, and other vulnerable individuals currently languishing on waiting lists for needed Medicaid services,” Ingram and Horton wrote. “Mounting overruns will soon exacerbate pressure on policymakers to shift even more money away from the truly needy and towards ObamaCare’s able-bodied adults.”
Obamacare expansion benefits are 100 percent federally funded through the end of the calendar year, which has shielded states from billions of dollars in cost overruns since expansion took effect in January 2014. That will soon change. If Obamacare remains in place, states will be on the hook for five percent of their rapidly rising Medicaid expansion costs starting in January. And if President-elect Donald Trump and Republicans in Congress fulfill campaign promises to repeal Obamacare, federal funding for Medicaid expansion could be cut off in a matter of months.
On this issue, at least, there is precedent for congressional Republicans sticking to their word. Last January, President Obama vetoed an Obamacare repeal bill that would have ended Medicaid expansion.
Even if Obamacare is not repealed, these states still face serious budget problems because the cost of this program is, like everything else in Obamacare, far higher than predicted. If Obamacare is repealed, then these states face bankruptcy.
Ceres’ cratered surface
Cool image time! The picture on the right, reduced to show here, was taken on October 17 and was the tenth image taken by Dawn in its new extended mission in orbit around Ceres.
This image of the limb of dwarf planet Ceres shows a section of the northern hemisphere. A shadowy portion of Occator Crater can be seen at the lower right — its bright “spot” areas are outside of the frame of view. Part of Kaikara Crater (45 miles, 72 kilometers in diameter) is visible at top left.
The image was taken from 920 miles away and has a resolution of about 460 feet per pixel.
Cool image time! The picture on the right, reduced to show here, was taken on October 17 and was the tenth image taken by Dawn in its new extended mission in orbit around Ceres.
This image of the limb of dwarf planet Ceres shows a section of the northern hemisphere. A shadowy portion of Occator Crater can be seen at the lower right — its bright “spot” areas are outside of the frame of view. Part of Kaikara Crater (45 miles, 72 kilometers in diameter) is visible at top left.
The image was taken from 920 miles away and has a resolution of about 460 feet per pixel.
Drilling at the Chicxulub impact site has unveiled the crater’s shape
The new rock core drilled at the crater impact site that is thought to have help cause the extinction of the dinosaurs 65 million years ago has helped reveal the crater’s formation and shape, including the existence of an inner ring of mountains which scientists call a peak-ring.
After a decade of planning, the project penetrated 1,335 metres into the sea floor off the coast of Progreso, Mexico, in April and May. Drillers hit the first peak-ring rocks at a depth of 618 metres, and a pinkish granite at 748 metres. Geologists know that the granite must have come from relatively deep in the crust — perhaps 8–10 kilometres down — because it contains big crystals. The size of these crystals suggests that they formed by the slow cooling of deep, molten rock; in contrast, rapid cooling at shallow depth tends to form small crystals. Finding the granite relatively high in the drill core means that something must have lifted it up and then thrown down it on top of other rocks.
That rules out one idea of how craters form, in which the pulverized rock stays mostly in place like hot soup in a bowl. Instead, the core confirms the ‘dynamic collapse’ model of cosmic impacts, in which the asteroid punches a deep hole in the crust, causing the rock to flow like a liquid and spurt skyward. That rock then falls back to Earth, splattering around in a peak ring.
To put it another way, the impact moved the earth like a pebble dropped into a pond of water, causing at least two big circular ripples that flowed just like water but then quickly froze in place to form the two concentric peak-ring mountain ranges.
The new rock core drilled at the crater impact site that is thought to have help cause the extinction of the dinosaurs 65 million years ago has helped reveal the crater’s formation and shape, including the existence of an inner ring of mountains which scientists call a peak-ring.
After a decade of planning, the project penetrated 1,335 metres into the sea floor off the coast of Progreso, Mexico, in April and May. Drillers hit the first peak-ring rocks at a depth of 618 metres, and a pinkish granite at 748 metres. Geologists know that the granite must have come from relatively deep in the crust — perhaps 8–10 kilometres down — because it contains big crystals. The size of these crystals suggests that they formed by the slow cooling of deep, molten rock; in contrast, rapid cooling at shallow depth tends to form small crystals. Finding the granite relatively high in the drill core means that something must have lifted it up and then thrown down it on top of other rocks.
That rules out one idea of how craters form, in which the pulverized rock stays mostly in place like hot soup in a bowl. Instead, the core confirms the ‘dynamic collapse’ model of cosmic impacts, in which the asteroid punches a deep hole in the crust, causing the rock to flow like a liquid and spurt skyward. That rock then falls back to Earth, splattering around in a peak ring.
To put it another way, the impact moved the earth like a pebble dropped into a pond of water, causing at least two big circular ripples that flowed just like water but then quickly froze in place to form the two concentric peak-ring mountain ranges.
Boeing files FCC application for 3,000 satellite constellation
The competition heats up: Boeing this week submitted its second application to the FCC for its own 3,000 satellite constellation to provide “a wide range of advanced communications and Internet-based services.”
The second application this week specifically requested permission to launch the first 60 satellites. The whole plan is comparable to the one that SpaceX submitted earlier this week, and puts these two companies in direct competition. If both plans are launched, it will mean that more than 6,000 satellites will need launch services to gain orbit, which also means the launch business could get very busy in the coming years.
The competition heats up: Boeing this week submitted its second application to the FCC for its own 3,000 satellite constellation to provide “a wide range of advanced communications and Internet-based services.”
The second application this week specifically requested permission to launch the first 60 satellites. The whole plan is comparable to the one that SpaceX submitted earlier this week, and puts these two companies in direct competition. If both plans are launched, it will mean that more than 6,000 satellites will need launch services to gain orbit, which also means the launch business could get very busy in the coming years.
NASA global warming advocate Gavin Schmidt fights back
The head of NASA’s Goddard Institute of Space Studies (GISS), Gavin Schmidt, declared in a newspaper interview on Thursday that “Global warming doesn’t care about the election.”
The science community and environmental campaigners in the US have already begun efforts to persuade Mr Trump that climate change is actually real before he takes office next year. Dr Gavin Schmidt, the director of Nasa’s Goddard Institute for Space Studies, signalled they would have allies among the federal science agencies. He tweeted a graph including new data from Nasa showing that last month was the second warmest October on record, putting 2016 firmly on course to be the warmest year. “No surprise here, planetary warming does not care about the election,” he wrote.
I would not be surprised if Schmidt ends up getting fired by Trump. His monthly graphs showing each month to be the hottest on record, such as the one he tweeted in the quote above, have been absurd campaigning, not science. For one thing, the differences from month to month have been in the hundredths of a degrees, well within the margins of error and essentially insignificant in value. To claim that his data has determined the “hottest” month on record from this is demonstrating that he is not a scientist, but a political activist.
Secondly, his data is not trustworthy to begin with. Schmidt has been in charge of all of the data tampering at NASA that has consistently altered the decades-old surface temperature record — without any clear scientific justification — to cool the past and warm the present so that the amount of warming is emphasized. While his graphs show the climate to be warming, based on surface data that he has been adjusting, the satellite data that NASA gathers that he (a NASA scientist) generally ignores, does not. The image to the right illustrates this, and shows that the divergence between his adjusted surface data and the satellite data has been increasing steadily over the years.
I fully expect Schmidt and the other global warming scientists in NASA and NOAA to team up with the press, as Schmidt does here, to defy Trump. Whether Trump will have the courage to fight back, something no Republican has been willing to do for decades, will be the key question.
China’s Shenzhou-11 returns two astronauts safely to Earth
The competition heats up: Two Chinese astronauts have successfully returned to Earth, completing their 30-day mission on China’s Tiangong-2 test space station module.
Up next: An unmanned freighter will launch and dock automatically with Tiangong-2. They then follow with the launch of the core module of their full sized station in 2018.
The competition heats up: Two Chinese astronauts have successfully returned to Earth, completing their 30-day mission on China’s Tiangong-2 test space station module.
Up next: An unmanned freighter will launch and dock automatically with Tiangong-2. They then follow with the launch of the core module of their full sized station in 2018.
November 17, 2016 Zimmerman/Batchelor podcast
“You are still crying wolf.”
Link here. This essay sums up the bankrupt intellectual American community — so partisan Democratic that they have lost all sense of honor or dignity — probably better than anything I have read in decades. And it was written by a person who dislikes Donald Trump strongly, but for very thoughtful and reasonable reasons. As he pleads in conclusion,
Stop fearmongering. Somewhere in America, there are still like three or four people who believe the media, and those people are cowering in their houses waiting for the death squads.
Stop crying wolf. God forbid, one day we might have somebody who doesn’t give speeches about how diversity makes this country great and how he wants to fight for minorities, who doesn’t pose holding a rainbow flag and state that he proudly supports transgender people, who doesn’t outperform his party among minority voters, who wasn’t the leader of the Salute to Israel Parade, and who doesn’t offer minorities major cabinet positions. And we won’t be able to call that guy an “openly white supremacist Nazi homophobe”, because we already wasted all those terms this year.
Read it all. He illustrates the unwillingness of the modern left (that dominates the academic community, the mainstream press, and the urban cities) to deal in actual facts. Instead, they scream vicious lies against every Republican candidate and thus make it impossible to have a sane conversation.
Link here. This essay sums up the bankrupt intellectual American community — so partisan Democratic that they have lost all sense of honor or dignity — probably better than anything I have read in decades. And it was written by a person who dislikes Donald Trump strongly, but for very thoughtful and reasonable reasons. As he pleads in conclusion,
Stop fearmongering. Somewhere in America, there are still like three or four people who believe the media, and those people are cowering in their houses waiting for the death squads.
Stop crying wolf. God forbid, one day we might have somebody who doesn’t give speeches about how diversity makes this country great and how he wants to fight for minorities, who doesn’t pose holding a rainbow flag and state that he proudly supports transgender people, who doesn’t outperform his party among minority voters, who wasn’t the leader of the Salute to Israel Parade, and who doesn’t offer minorities major cabinet positions. And we won’t be able to call that guy an “openly white supremacist Nazi homophobe”, because we already wasted all those terms this year.
Read it all. He illustrates the unwillingness of the modern left (that dominates the academic community, the mainstream press, and the urban cities) to deal in actual facts. Instead, they scream vicious lies against every Republican candidate and thus make it impossible to have a sane conversation.
Buckethead – Big Sur Moon
An evening pause: The guitar playing here by Angela Maldonado proves that you don’t need a synthesizer and computer software to play this stuff.
Hat tip Insomnious.
Boeing and Russia to partner on building lunar space station?
As part of a settlement with Boeing in the Sea Launch lawsuit, the Russians are proposing a partnership with the American company for building a lunar orbiting space station.
A preliminary dispute settlement deal was reached in August. “We are preparing a document which, apart from finalizing the court case, also creates a program for long-term cooperation on a wide range of issues. We are working on projects to cooperate in low earth orbit, create moon infrastructure and explore deep space,” Solntsev told the Russian Izvestia newspaper. The two companies now plan to create nodes and units capable of synchronizing space technologies, including a docking station for a proposed lunar orbiting station. Meanwhile, Sea Launch settlement documents are set to be signed before the end of November, according to Solntsev.
It will be very interesting to see the actual agreement. I also wonder how much Boeing can really do with Russia without U.S. government approval.
As part of a settlement with Boeing in the Sea Launch lawsuit, the Russians are proposing a partnership with the American company for building a lunar orbiting space station.
A preliminary dispute settlement deal was reached in August. “We are preparing a document which, apart from finalizing the court case, also creates a program for long-term cooperation on a wide range of issues. We are working on projects to cooperate in low earth orbit, create moon infrastructure and explore deep space,” Solntsev told the Russian Izvestia newspaper. The two companies now plan to create nodes and units capable of synchronizing space technologies, including a docking station for a proposed lunar orbiting station. Meanwhile, Sea Launch settlement documents are set to be signed before the end of November, according to Solntsev.
It will be very interesting to see the actual agreement. I also wonder how much Boeing can really do with Russia without U.S. government approval.
Astronauts going up and down from different space stations
First, the Russians today launched a new crew of three to ISS.
Next, the two Chinese astronauts boarded their Shenzhou-11 capsule and undocked from the Tiangong-2 space module. They will return to Earth on Friday after spending 30 days in space..
First, the Russians today launched a new crew of three to ISS.
Next, the two Chinese astronauts boarded their Shenzhou-11 capsule and undocked from the Tiangong-2 space module. They will return to Earth on Friday after spending 30 days in space..
Scientists puzzle over possible connection between a fast radio burst and a gamma ray burst
The uncertainty of science: In trying to explain the relatively new mystery of fast radio bursts (FRB), of which only about 20 have been detected and of which very little is known, scientists are intrigued by a gamma ray burst (GRB) that apparently occurred at the same time and place of one FRB.
Seeing the FRB event in a different wavelength would normally help astronomers better understand the FRB The problem is that this particular GRB only makes the mystery of FRBs more baffling.
One puzzle is that the two signals portray different pictures of the underlying source, which seems to be as much as 10 billion light years (3.2 gigaparsecs) away. Whereas the radio burst lasted just a few milliseconds, the γ-ray signal lasted between two and six minutes, and it released much more energy in total than the radio burst. “We’ve pumped up the energy budget more than a billion times,” says study co-author Derek Fox, an astrophysicist at Penn State.
This has big implications for the FRB’s origin. One leading theory suggests that FRBs are flares from distant magnetars — neutron stars with enormous magnetic fields that could generate short, energetic blasts of energy, and do so repeatedly, as at least one FRB is known to do. Although magnetars are thought to produce γ-rays, they would not emit such high energy and over such a long time, says Fox. “This is a severe challenge for magnetar models,” he says.
The uncertainty of science: In trying to explain the relatively new mystery of fast radio bursts (FRB), of which only about 20 have been detected and of which very little is known, scientists are intrigued by a gamma ray burst (GRB) that apparently occurred at the same time and place of one FRB.
Seeing the FRB event in a different wavelength would normally help astronomers better understand the FRB The problem is that this particular GRB only makes the mystery of FRBs more baffling.
One puzzle is that the two signals portray different pictures of the underlying source, which seems to be as much as 10 billion light years (3.2 gigaparsecs) away. Whereas the radio burst lasted just a few milliseconds, the γ-ray signal lasted between two and six minutes, and it released much more energy in total than the radio burst. “We’ve pumped up the energy budget more than a billion times,” says study co-author Derek Fox, an astrophysicist at Penn State.
This has big implications for the FRB’s origin. One leading theory suggests that FRBs are flares from distant magnetars — neutron stars with enormous magnetic fields that could generate short, energetic blasts of energy, and do so repeatedly, as at least one FRB is known to do. Although magnetars are thought to produce γ-rays, they would not emit such high energy and over such a long time, says Fox. “This is a severe challenge for magnetar models,” he says.
Another Vostochny criminal case opened
Russia has launched another criminal investigation into the embezzlement and corruption at its new Vostochny spaceport.
This time the investigation is looking into embezzlement of funds in connection with contracts to build the administration complex at Vostochny.
Russia has launched another criminal investigation into the embezzlement and corruption at its new Vostochny spaceport.
This time the investigation is looking into embezzlement of funds in connection with contracts to build the administration complex at Vostochny.
Explosion at SpaceX test site part of launchpad investigation
An explosion yesterday at SpaceX’s Texas test facility appears to have been planned and is part of the company’s investigation into the September 1 Falcon 9 launchpad explosion.
“The sound heard by residents was actually the result of a pressurization test at the McGregor Rocket R&D facility. These tests take place periodically at the site, and this particular test was part of the ongoing testing being conducted by our Accident Investigation Team,” SpaceX spokesman Phil Larson said in an email response to questions. “The volunteer fire department responded as a matter of procedure, but there was no damage to the site or injuries to any personnel.”
I would guess that they are trying to see if they can precisely duplicate the conditions that produced the September 1st explosion, including triggering new explosions in a reliable manner. If so, they would then know precisely what to avoid doing to trigger future tank failures.
Meanwhile, this story notes the successful first pressure tests of the carbon fiber tank that SpaceX is developing for its interplanetary spaceship. Not much information, though SpaceX has released some cool images of the tank being prepped for the test.
An explosion yesterday at SpaceX’s Texas test facility appears to have been planned and is part of the company’s investigation into the September 1 Falcon 9 launchpad explosion.
“The sound heard by residents was actually the result of a pressurization test at the McGregor Rocket R&D facility. These tests take place periodically at the site, and this particular test was part of the ongoing testing being conducted by our Accident Investigation Team,” SpaceX spokesman Phil Larson said in an email response to questions. “The volunteer fire department responded as a matter of procedure, but there was no damage to the site or injuries to any personnel.”
I would guess that they are trying to see if they can precisely duplicate the conditions that produced the September 1st explosion, including triggering new explosions in a reliable manner. If so, they would then know precisely what to avoid doing to trigger future tank failures.
Meanwhile, this story notes the successful first pressure tests of the carbon fiber tank that SpaceX is developing for its interplanetary spaceship. Not much information, though SpaceX has released some cool images of the tank being prepped for the test.
No Trump NASA transition team yet
It appears that the Trump transition operation has no plans as yet to form a transition team for NASA.
NASA Associate Administrator Robert Lightfoot sent a memo to NASA employees stating that NASA has been informed that no ART will be assigned to NASA for now. “The President-Elect Transition Team (PETT) has indicated that NASA will not be receiving an Agency Review Team (ART) at this time. NASA, as all federal agencies, stands ready to support the PETT at a future date.” A NASA transition team could be set up later, although time is getting short, or the incoming Administration could wait until after the inauguration to address NASA and other space issues.
Rumors were that former Congressman Bob Walker would be very involved in a NASA transition team. He was the point man for space policy during the final weeks of the Trump campaign. He co-authored two op-eds for Space News, one on civil space policy, the other on national security space, and spoke to the FAA’s Commercial Space Transportation Advisory Committee (COMSTAC) on October 26 outlining top-level Trump space priorities. Walker became a lobbyist after he retired from Congress and is now executive chairman of one of the top lobbying firms in Washington, Wexler|Walker. The lobbyist ban presumably excludes him from serving now.
One pattern I see developing with Trump is his willingness to hire and fire people. The change in transition leadership between Christie and Pence shows this. I suspect that he will be replacing cabinet appointees and administration management heads much more frequently that we are used to seeing in government. This is good. And it will certainly be different from the Obama administration, where you could literally commit crimes and not be fired.
As to NASA, it is not surprising that Trump is not making this a priority. It is not unusual for it to take months, even a year, for a new administration to pick its NASA administrator. That is what happened under Obama. The new administration has far more important slots to fill that must come first.
It appears that the Trump transition operation has no plans as yet to form a transition team for NASA.
NASA Associate Administrator Robert Lightfoot sent a memo to NASA employees stating that NASA has been informed that no ART will be assigned to NASA for now. “The President-Elect Transition Team (PETT) has indicated that NASA will not be receiving an Agency Review Team (ART) at this time. NASA, as all federal agencies, stands ready to support the PETT at a future date.” A NASA transition team could be set up later, although time is getting short, or the incoming Administration could wait until after the inauguration to address NASA and other space issues.
Rumors were that former Congressman Bob Walker would be very involved in a NASA transition team. He was the point man for space policy during the final weeks of the Trump campaign. He co-authored two op-eds for Space News, one on civil space policy, the other on national security space, and spoke to the FAA’s Commercial Space Transportation Advisory Committee (COMSTAC) on October 26 outlining top-level Trump space priorities. Walker became a lobbyist after he retired from Congress and is now executive chairman of one of the top lobbying firms in Washington, Wexler|Walker. The lobbyist ban presumably excludes him from serving now.
One pattern I see developing with Trump is his willingness to hire and fire people. The change in transition leadership between Christie and Pence shows this. I suspect that he will be replacing cabinet appointees and administration management heads much more frequently that we are used to seeing in government. This is good. And it will certainly be different from the Obama administration, where you could literally commit crimes and not be fired.
As to NASA, it is not surprising that Trump is not making this a priority. It is not unusual for it to take months, even a year, for a new administration to pick its NASA administrator. That is what happened under Obama. The new administration has far more important slots to fill that must come first.
New conclusions about Pluto from New Horizons data
Based on New Horizons data scientists have proposed that Pluto’s equatorial tilt has been shifted because of a seasonal pile-up of nitrogen that literally causes the planet to tip over.
Over the course of a Pluto year, nitrogen and other exotic gases condense on the permanently shadowed regions, and eventually, as Pluto goes around the sun, those frozen gases heat up, become gaseous again and re-condense on the other side of the planet, resulting in seasonal “snowfall” on Sputnik Planitia. “Each time Pluto goes around the sun, a bit of nitrogen accumulates in the heart,” Keane said. “And once enough ice has piled up, maybe a hundred meters thick, it starts to overwhelm the planet’s shape, which dictates the planet’s orientation. And if you have an excess of mass in one spot on the planet, it wants to go to the equator. Eventually, over millions of years, it will drag the whole planet over.”
The theory also requires there to be a subsurface ocean as well.
Based on New Horizons data scientists have proposed that Pluto’s equatorial tilt has been shifted because of a seasonal pile-up of nitrogen that literally causes the planet to tip over.
Over the course of a Pluto year, nitrogen and other exotic gases condense on the permanently shadowed regions, and eventually, as Pluto goes around the sun, those frozen gases heat up, become gaseous again and re-condense on the other side of the planet, resulting in seasonal “snowfall” on Sputnik Planitia. “Each time Pluto goes around the sun, a bit of nitrogen accumulates in the heart,” Keane said. “And once enough ice has piled up, maybe a hundred meters thick, it starts to overwhelm the planet’s shape, which dictates the planet’s orientation. And if you have an excess of mass in one spot on the planet, it wants to go to the equator. Eventually, over millions of years, it will drag the whole planet over.”
The theory also requires there to be a subsurface ocean as well.
SpaceX files FCC application for 4000+ internet satellite constellation
The competition heats up: SpaceX today filed an FCC application for the construction and launch of a 4,425-satellite constellation designed to provide internet access worldwide.
In the technical information that accompanied its application, SpaceX said it would start commercial broadband service with 800 satellites. That service would cover areas of the globe from 15 degrees north to 60 degrees north, and from 15 degrees south to 60 degrees south. That leaves out some portions of Alaska, which would require a temporary waiver from the FCC.
Eventually, the network would grow to 4,425 satellites, transmitting in the Ku and Ka frequency bands. “Once fully deployed, the SpaceX system will pass over virtually all parts of the Earth’s surface and therefore, in principle, have the ability to provide ubiquitous global service,” SpaceX said.
When Musk first proposed this last year, he said it would take about $10 billion and five years to get it built. So, don’t expect these satellites to fly tomorrow. A lot of other things must happen first before this new plan takes flight.
The competition heats up: SpaceX today filed an FCC application for the construction and launch of a 4,425-satellite constellation designed to provide internet access worldwide.
In the technical information that accompanied its application, SpaceX said it would start commercial broadband service with 800 satellites. That service would cover areas of the globe from 15 degrees north to 60 degrees north, and from 15 degrees south to 60 degrees south. That leaves out some portions of Alaska, which would require a temporary waiver from the FCC.
Eventually, the network would grow to 4,425 satellites, transmitting in the Ku and Ka frequency bands. “Once fully deployed, the SpaceX system will pass over virtually all parts of the Earth’s surface and therefore, in principle, have the ability to provide ubiquitous global service,” SpaceX said.
When Musk first proposed this last year, he said it would take about $10 billion and five years to get it built. So, don’t expect these satellites to fly tomorrow. A lot of other things must happen first before this new plan takes flight.
OutKast – Hey Ya!
An evening pause: I am generally not a fan of hip hop, but this music video is filled with so much happiness I can’t resist it.
Hat tip Jim Mallamace, who adds, “Andre’ 3000 sings and plays all 8 parts in this video from 2003. There were so many takes from different angles, eventually exhausted, he had his last character sit down during the performance.”
Ryan stops vote on earmarks
House speaker Paul Ryan (R-Wisconsin) was today able to convince Republicans to delay a vote on reinstating earmarks.
Ryan convinced his colleagues to postpone the vote until the first quarter of 2017. “After a long debate, it was clear there’s a lot of pent up frustration with ceding spending authority to the Executive Branch,” said one source in the room. “Based on the comments by members, it was likely that an earmark amendment would have passed. Ultimately, the speaker stepped in and urged that we not make this decision today.”
“[Ryan] said we just had a ‘drain the swamp’ election and cannot turn right around and bring back earmarks behind closed doors,” the source continued.
Be warned. This issue is not dead. The crooks in Congress on the Republican side have simply agreed to delay the vote in the hope that after things calm down in a few months they can slip it in without anyone noticing.
House speaker Paul Ryan (R-Wisconsin) was today able to convince Republicans to delay a vote on reinstating earmarks.
Ryan convinced his colleagues to postpone the vote until the first quarter of 2017. “After a long debate, it was clear there’s a lot of pent up frustration with ceding spending authority to the Executive Branch,” said one source in the room. “Based on the comments by members, it was likely that an earmark amendment would have passed. Ultimately, the speaker stepped in and urged that we not make this decision today.”
“[Ryan] said we just had a ‘drain the swamp’ election and cannot turn right around and bring back earmarks behind closed doors,” the source continued.
Be warned. This issue is not dead. The crooks in Congress on the Republican side have simply agreed to delay the vote in the hope that after things calm down in a few months they can slip it in without anyone noticing.
November 15, 2016 Space Show appearance
For those that want to listen to my two-hour appearance on the Space Show last night, you can download the podcast at The Space Show website. David Livingston also provides at this link a short summary of some of the topics we covered during last night’s show.
For those that want to listen to my two-hour appearance on the Space Show last night, you can download the podcast at The Space Show website. David Livingston also provides at this link a short summary of some of the topics we covered during last night’s show.
The American city-rural political divide
Though the article at the link focuses on how in this year’s election the Democratic Party has lost its traditional support from white blue collar Democrats, I think it illustrates quite forcefully the increasing political polarization between the cities and the rural parts of the country.
“There are 490 counties in Appalachia technically, which is defined by federal law. Hillary Clinton won 21 counties in that region,” he said. And that is it. She did not win a single county in Appalachia that is mostly white, non-college-educated and has a population of under 100,000 people.
Not one county.
Looking at the map, the 21 counties she won were either college campuses like Virginia Tech, Cornell, Penn State and Mississippi State or counties in major metropolitan areas like Atlanta, Birmingham, Ala., Winston-Salem, N.C., Youngstown, Ohio, and Pittsburgh. And she also won five counties in Mississippi that are nearly majority black. “I went back and looked at the home precinct in Tennessee where I grew up and Bill Clinton wins it, Al Gore gets forty percent, Obama gets 28 percent and she got 18 percent. In short, Donald Trump got 80 percent of that vote,” he said, astounded at the cultural shift among Appalachians.
What does all of this data tell you about America? Todd says it is simple, “There are absolutely no more blue-collar whites in the Democratic Party. They just don’t exist, even the ones who want there to be have recognized there is no room for them,” he said. These voters had stayed with the Democrats forever and now 80 percent of them in Appalachia have voted Republican. “That means they don’t know anyone who voted for her,” he said.
This polarization also explains why it is becoming more common for the choice of the electoral college to not match the popular vote. Democratic voters are increasingly packed into big cities that cover very small amounts of area. The electoral college as well as Congress were specifically designed to prevent such concentrations from dominating elections.
These results also show that the Democrats are not doing a very good job convincing anyone to vote for them outside of their reliable core constituencies. In fact, if anything the policies of the Democratic Party has been repelling everyone away from it, except in those big cities where a large percentage of the voters are their direct welfare clients, dependent on government aid.
Though the article at the link focuses on how in this year’s election the Democratic Party has lost its traditional support from white blue collar Democrats, I think it illustrates quite forcefully the increasing political polarization between the cities and the rural parts of the country.
“There are 490 counties in Appalachia technically, which is defined by federal law. Hillary Clinton won 21 counties in that region,” he said. And that is it. She did not win a single county in Appalachia that is mostly white, non-college-educated and has a population of under 100,000 people.
Not one county.
Looking at the map, the 21 counties she won were either college campuses like Virginia Tech, Cornell, Penn State and Mississippi State or counties in major metropolitan areas like Atlanta, Birmingham, Ala., Winston-Salem, N.C., Youngstown, Ohio, and Pittsburgh. And she also won five counties in Mississippi that are nearly majority black. “I went back and looked at the home precinct in Tennessee where I grew up and Bill Clinton wins it, Al Gore gets forty percent, Obama gets 28 percent and she got 18 percent. In short, Donald Trump got 80 percent of that vote,” he said, astounded at the cultural shift among Appalachians.
What does all of this data tell you about America? Todd says it is simple, “There are absolutely no more blue-collar whites in the Democratic Party. They just don’t exist, even the ones who want there to be have recognized there is no room for them,” he said. These voters had stayed with the Democrats forever and now 80 percent of them in Appalachia have voted Republican. “That means they don’t know anyone who voted for her,” he said.
This polarization also explains why it is becoming more common for the choice of the electoral college to not match the popular vote. Democratic voters are increasingly packed into big cities that cover very small amounts of area. The electoral college as well as Congress were specifically designed to prevent such concentrations from dominating elections.
These results also show that the Democrats are not doing a very good job convincing anyone to vote for them outside of their reliable core constituencies. In fact, if anything the policies of the Democratic Party has been repelling everyone away from it, except in those big cities where a large percentage of the voters are their direct welfare clients, dependent on government aid.
Nebraska bans civil forfeiture without a criminal conviction
Good news: A Nebraska law passed and signed in April has banned the police from confiscating any private property prior to a criminal conviction.
Now that the Nebraska bill has been signed into law, innocent property owners will have some rather significant new protections, the most significant of which is the requirement for a criminal conviction. Believe it or not, under civil forfeiture laws, no convictions need to be obtained—nor even any charge filed—to permanently forfeit property. Nebraska’s decision to require a conviction essentially eliminates civil forfeiture in the state.
The state may still forfeit property, but only after obtaining a conviction on drug, child pornography, or illegal gambling charges, and then only after demonstrating by clear and convincing evidence that the property in question was used or intended to be used in the commission of the crime, or that it represented the illicit “fruits” of the criminal activity.
The law was passed back in April but I missed the story. Hat tip to reader Tim Vogel for letting me know.
Good news: A Nebraska law passed and signed in April has banned the police from confiscating any private property prior to a criminal conviction.
Now that the Nebraska bill has been signed into law, innocent property owners will have some rather significant new protections, the most significant of which is the requirement for a criminal conviction. Believe it or not, under civil forfeiture laws, no convictions need to be obtained—nor even any charge filed—to permanently forfeit property. Nebraska’s decision to require a conviction essentially eliminates civil forfeiture in the state.
The state may still forfeit property, but only after obtaining a conviction on drug, child pornography, or illegal gambling charges, and then only after demonstrating by clear and convincing evidence that the property in question was used or intended to be used in the commission of the crime, or that it represented the illicit “fruits” of the criminal activity.
The law was passed back in April but I missed the story. Hat tip to reader Tim Vogel for letting me know.
Stereo images of Schiaparelli crash site
Using images taken by Mars Reconnaissance Orbiter (MRO) a week apart engineers have created 3D views of the Schiaparelli crash site.
Not surprisingly, the crash site itself is pretty flat.The parachute meanwhile didn’t produce a useful 3D image cause it moved during the week, probably due to winds.
Using images taken by Mars Reconnaissance Orbiter (MRO) a week apart engineers have created 3D views of the Schiaparelli crash site.
Not surprisingly, the crash site itself is pretty flat.The parachute meanwhile didn’t produce a useful 3D image cause it moved during the week, probably due to winds.
Software issues threaten Orion/SLS schedule
Despite having more than a decade to develop the software for SLS and Orion, NASA now faces the possibility that the rocket’s first test flight in 2018 might be delayed because that software is not ready.
Specifically, a NASA advisory board has revealed that Orion’s flight software is behind schedule and might not be ready in time. This, combined with schedule problems for the capsule’s service module, being built by the European Space Agency, threatens the 2018 launch date.
Despite having more than a decade to develop the software for SLS and Orion, NASA now faces the possibility that the rocket’s first test flight in 2018 might be delayed because that software is not ready.
Specifically, a NASA advisory board has revealed that Orion’s flight software is behind schedule and might not be ready in time. This, combined with schedule problems for the capsule’s service module, being built by the European Space Agency, threatens the 2018 launch date.