Month: December 2010
Last night’s lunar eclipse
A Law student at Syracuse University is facing possible expulsion for “harassment,” but he doesn’t know who his accusers are or even why he’s in trouble.
Syracuse University law student faces explusion without know why
A law student at Syracuse University is facing possible expulsion for “harassment,” but the university won’t tell him who his accusers are or even the details of his offense.
A law student at Syracuse University is facing possible expulsion for “harassment,” but the university won’t tell him who his accusers are or even the details of his offense.
Christie commutes sentence of man serving seven years for possessing legal guns in N.J.
New Jersey Governor Chris Christie has commuted the sentence of man who was serving seven years for the possession of two legal handguns.
New Jersey Governor Chris Christie has commuted the sentence of man who was serving seven years for the possession of two legal handguns.
Tom Seaver tribute
An evening pause: For those who remember the 1969 Miracle Mets (Happy birthday Lloyd!), here is a tribute compilation of newsclips, celebrating Tom Seaver’s Hall of Fame career. Ya gotta believe! (Though Tug McGraw said it, it was Seaver more than anyone else who made it happen.)
Continuing resolution in the Senate freezes NASA at 2010 numbers
The space war over NASA continues: The continuing resolution being offered by the Senate would freeze NASA’s budget at 2010 numbers through March. Also,
NASA would be prohibited from initiating new programs, and could be required to continue spending about $200 million per month on the Moon-bound Constellation program.
As I’ve said repeatedly, the whole thing is a mess.
The space war over NASA continues: The continuing resolution being offered by the Senate would freeze NASA’s budget at 2010 numbers through March. Also,
NASA would be prohibited from initiating new programs, and could be required to continue spending about $200 million per month on the Moon-bound Constellation program.
As I’ve said repeatedly, the whole thing is a mess.
Automakers suing EPA over higher ethanol mix gas
Good intentions strikes again! Automakers are suing the EPA over its decision to allow a higher ethanol mixture in gasoline. Key quote:
Automakers say they are worried the EPA decision would eventually lead to motorists unknowingly filling up their older cars and trucks with E15 and hurting their engines. The problem could be exacerbated if E15 fuels are cheaper than more conventional blends, prompting owners of older vehicles to use the fuel despite the potential engine problems.
Good intentions strikes again! Automakers are suing the EPA over its decision to allow a higher ethanol mixture in gasoline. Key quote:
Automakers say they are worried the EPA decision would eventually lead to motorists unknowingly filling up their older cars and trucks with E15 and hurting their engines. The problem could be exacerbated if E15 fuels are cheaper than more conventional blends, prompting owners of older vehicles to use the fuel despite the potential engine problems.
Bat fungus more deadly that first thought
Bat researchers have concluded that the fungus seen on the dying bats in the northeast United States these past four years is far more deadly than any fungus previously studied, and is increasingly believed to be the primary cause of the bat deaths. Key quote:
“This fungus is amazingly destructive — it digests, erodes, and invades the skin — particularly the wings — of hibernating bats,” said Meteyer. “The ability of this fungus to invade bats’ wing skin is unlike that of any known skin fungal pathogen in land mammals.”
Bat researchers have concluded that the fungus seen on the dying bats in the northeast United States these past four years is far more deadly than any fungus previously studied, and is increasingly believed to be the primary cause of the bat deaths. Key quote:
“This fungus is amazingly destructive — it digests, erodes, and invades the skin — particularly the wings — of hibernating bats,” said Meteyer. “The ability of this fungus to invade bats’ wing skin is unlike that of any known skin fungal pathogen in land mammals.”
A Dalton Minimum Repeat is Shaping Up
Apropos my post yesterday on the sunspot cycle: A Dalton Minimum repeat is shaping up.
Apropos my post yesterday on the sunspot cycle: A Dalton Minimum repeat is shaping up.
Electricity from wind plant so expensive no one will buy it
The electricity produced from a proposed wind plant will be so expensive the company can’t find customers. They do have one customer, however, but one wonders why:
In its 15-year deal, National Grid agreed to pay 18.7 cents per kilowatt hour for Cape Wind power beginning in 2013, with a 3.5 percent annual increase. The starting price is twice what National Grid pays today for power from fossil fuels, and regulators say the contract will add about 1.7 percent to its residential customers’ bills.
Read the whole article. It explains a lot about the failures of renewable energy, and how the efforts of the government and environmentalists to force it on us is misguided and downright foolish.
The electricity produced from a proposed wind plant will be so expensive the company can’t find customers. They do have one customer, however, but one wonders why:
In its 15-year deal, National Grid agreed to pay 18.7 cents per kilowatt hour for Cape Wind power beginning in 2013, with a 3.5 percent annual increase. The starting price is twice what National Grid pays today for power from fossil fuels, and regulators say the contract will add about 1.7 percent to its residential customers’ bills.
Read the whole article. It explains a lot about the failures of renewable energy, and how the efforts of the government and environmentalists to force it on us is misguided and downright foolish.
Subsidies have no effect on Spanish cinema productivity
This research has a bearing on NASA’s plans to subsidize the new space companies: Research has found that subsidies to the Spanish film industry had no effect on its productivity, while giving awards did, increasing “internal and external distribution demand.”
This research has a bearing on NASA’s plans to subsidize the new space companies: Research has found that subsidies to the Spanish film industry had no effect on its productivity, while giving awards did, increasing “internal and external distribution demand.”
A team of explorers and scientists have today completed the first there-and-back crossing of Antarctica in wheeled vehicles.
A 10-man team of explorers and scientists today completed the first there-and-back crossing of the continent of Antarctica using wheeled vehicles. From the expedition blog:
We quickly took ourselves to the mess tent for some hot coffee and something which we had been craving for a while – Coca Cola. The feeling among the team was satisfaction and elation at what we had achieved and relief that the belt drive had held out! The first Expedition ever to travel coast to coast and back again, with the privilege of visiting the South Pole twice. We joked in the mess tent before deciding that we were not going to sleep and headed over to the Mechanic Area and back to the vehicles.
A 10-man team of explorers and scientists today completed the first there-and-back crossing of the continent of Antarctica using wheeled vehicles. From the expedition blog:
We quickly took ourselves to the mess tent for some hot coffee and something which we had been craving for a while – Coca Cola. The feeling among the team was satisfaction and elation at what we had achieved and relief that the belt drive had held out! The first Expedition ever to travel coast to coast and back again, with the privilege of visiting the South Pole twice. We joked in the mess tent before deciding that we were not going to sleep and headed over to the Mechanic Area and back to the vehicles.
Radar data from the European satellite has been used to make a map of ocean circulation across the Arctic basin.
Radar data from the European satellite, Cryosat-2, has been used to map the ocean circulation across the Arctic basin.
Radar data from the European satellite, Cryosat-2, has been used to map the ocean circulation across the Arctic basin.
Valve Leak Prompts ISRO To Delay Satellite Launch
A valve leak in the Russian-built upper stage of India’s GSLV rocket has caused India to delay the launch.
A valve leak in the Russian-built upper stage of India’s GSLV rocket has caused India to delay the launch.
The Sun is blank
For the first time since October 10, and only the third time since August, the Earth-facing side of the Sun is blank, showing no sunspots. All told, 2010 has only been blank 13% of the time, for a total of 46 blank days, with only 12 days left in the year. These numbers contrast sharply with 2009, when the Sun was blank 71% of the time, or 260 out of 365 days.
It is very clear that the solar minimum is now over, and that the Sun ramping up to its next maximum. Blank days should soon cease (today might very well be the last for years), and the number of sunspots should continue to increase through approximately 2013, when astronomers now expect the maximum to peak.
It will be a weak maximum, however, likely accompanied with cold weather. At least, this has been the pattern for the last ten centuries, based on the best data that scientists have. When the Sun produces sunspots, the Sun gets hotter, and though that increase in radiation appears slight, it seems enough to warm the Earth’s climate. This is what appears to have happened around the year 1000, during what climate scientists call the Medieval Warm Period.
And when the Sun goes blank, or produces fewer sunspots, the Sun dims, and the Earth’s climate cools. This is what happened in the 1600s and 1700s, when the Little Ice Age gripped much of the Earth. It also happened in the first two decades of the 1800s, the last time the Sun produced as few sunspots as it is now, and when at least one year was called “the year without a summer”. Interestingly, that cold period at the beginning of the 1800s was also a period of intense volcanic activity, which threw a lot of dust and material into the atmosphere and thus helped contribute to the cooling of the Earth.
The last half of the 20th century, however, has not seen that much volcanic activity, which has made the atmosphere today clearer than any time in the past five decades. It has also been a time of increased solar activity, with most of the solar maximums peaking at generally higher numbers. No wonder scientists have detected evidence of a slight warming in the climate.
However, that warming appears to be ending, and it is doing so at the same time the Sun is going spotless. Though we don’t yet fully understand the mechanics of how these two events are linked, it behooves us to pay close attention. No climate prediction or computer model will mean anything if it does not.
Meanwhile, solar scientists remain unclear about the causes behind the solar cycle’s ebbs and flows. They have a reasonable idea that the cycle is caused by the Sun’s magnetic dynamo as it flips from one polarity to another. But why this happens is still subject to debate.
More importantly, it remains a complete unknown how long the next sunspot minimum will be. The Sun could spring back to life, as it did in the 1850s, producing lots of sunspots. Or sunspots might fade out for a few additional decades, as they did in the 1600s.
Sadly, based on the state of our science today, this is a question that probably no one will be able to answer — until we actually see it happen.
Speedflying
Looking into a lunar cave
NASA engineer James Fincannon emailed me the image below, cropped from this Lunar Reconnaissance Orbiter scan. It shows a side view of the same lunar pit previously discussed by me in July (here and here).
This image below was almost certainly ordered up by LRO scientists after seeing the images above so that they could get a look at the pit’s walls. I have further cropped it and blown it up so we can get a really good look too! See the second image below.
In this side view, we are looking across the top of the pit at the far wall and floor. On that far wall you can see what look like three coarse horizontal layers, below which is a deeply shadowed floor layer that is probably either cave passage or a significant overhang. Further processing will probably be bring out some further details and hopefully answer this question.
In a previous post, I had noted that this wall is probably about 200 feet deep. This new image thus gives any experienced rock-climber or caver a very nice sense of what a rappel down the side of that pit would be like. To me, it reminds me of some of the open-air cave pits I’ve rappelled into in New Mexico.
Update: I should note that that overhang/cave entrance at the bottom of the pit is probably at least 30 feet high. An impressive entrance, indeed.
Also, lunar scientist Paul Spudis emailed me with these comments:
[The pit] is very similar to some tube systems that I have studied in Hawaii. The wall units are exposed lava flows. They are probably all from the event which made this flow — a single flow can be made up of multiple flow units, hence, the apparent “layering.”
Of course, getting into an open pit and then moving through open void lava tubes that radiate from it are two different things. In terrestrial tube systems, many tubes are open and accessible but sometimes they are not. They can be blocked up by frozen lava or rubble from adjacent tube collapse.
Unfortunately, I don’t think we’re going to know what the situation on the Moon is until we get there. However, I must say, this particular area looks very promising.
Continuing problems with Boeing’s new airplane
What does this tell us about Boeing’s manned spaceflight efforts? The problems continue to pile up with Boeing’s new airplane, the 787 Dreamliner.
What does this tell us about Boeing’s manned spaceflight efforts? The problems continue to pile up with Boeing’s new airplane, the 787 Dreamliner.
A Few Words In Praise of Fear
A few words in praise of fear. Key quote:
In Washington and in statehouses around the country, the reality of the pending Fiscal Armageddon is starting to seep into the thick skulls of the elected class. Jerry Brown pronounced himself “shocked” once he got a good peek at California’s balance sheet. Off the record, politicians of both parties are starting to concede that a lot of the old ideological disputes at now moot, because there simply isn’t any money. It’s not a question of whether there are going to be deep cuts and fundamental restructuring, but when and how much. [emphasis mine]
The lack of money affects NASA’s future as much as anything. The future of space does not lie in government funding, no matter what people tell you.
A few words in praise of fear. Key quote:
In Washington and in statehouses around the country, the reality of the pending Fiscal Armageddon is starting to seep into the thick skulls of the elected class. Jerry Brown pronounced himself “shocked” once he got a good peek at California’s balance sheet. Off the record, politicians of both parties are starting to concede that a lot of the old ideological disputes at now moot, because there simply isn’t any money. It’s not a question of whether there are going to be deep cuts and fundamental restructuring, but when and how much. [emphasis mine]
The lack of money affects NASA’s future as much as anything. The future of space does not lie in government funding, no matter what people tell you.
Monty Python – The dead parrot sketch
Drop test of 15-percent scale model of private reusable spacecraft
Private meets government: Rather than build it themselves, NASA’s Dryden Flight Research Center merely provided support for a drop test of a 15 percent scale model of a reusable spacecraft being designed and developed by the new-space company Sierra Nevada.
Private meets government: Rather than build it themselves, NASA’s Dryden Flight Research Center merely provided support for a drop test of a 15 percent scale model of a reusable spacecraft being designed and developed by the new-space company Sierra Nevada.
Academics reject the qualifications of a scientist because of his faith
Liberty of conscience? Emails reveal that a number of scientists questioned the qualifications of another scientist, causing him to be rejected for a job, merely because of his religious faith.
Liberty of conscience? Emails reveal that a number of scientists questioned the qualifications of another scientist, causing him to be rejected for a job, merely because of his religious faith.
Good Samaritans Face Fine After Rescuing Deer From Icy Water
Abuse of power: Good samaritans rescue a deer from an icy river and are ticketed by a police officer who stood and watched.
Abuse of power: Good samaritans rescue a deer from an icy river and are ticketed by a police officer who stood and watched.
Fed Reverses Ban on Christian Symbols, Verses at Oklahoma Bank
Victory for freedom: Federal bank examiners have reversed their outrageous ban on Christian materials at an Oklahoma bank.
Victory for freedom: Federal bank examiners have reversed their outrageous ban on Christian materials at an Oklahoma bank.
Shuttle Tank test yields no initial clues to fuel tank cracks
The initial results from the tank test performed today on the shuttle external tank are as yet inconclusive.
The initial results from the tank test performed today on the shuttle external tank are as yet inconclusive.
Soyuz capsule docks with International Space Station
The Soyuz capsule, carrying the next crew to the International Space Station, has docked safely with the station.
The Soyuz capsule, carrying the next crew to the International Space Station, has docked safely with the station.
Cracked nozzled was possible cause of Japanese Venus probe failure
Engineers now think that a cracked nozzle caused the Japanese probe Akatsuki to miss Venus.
Engineers now think that a cracked nozzle caused the Japanese probe Akatsuki to miss Venus.
Peter Paul & Mary – The first time I ever saw your face
Republicans showing more earmark restraint than Democrats
Giving credit where credit is due: Ed Morrissey notes that the Republicans have shown significant progress in reducing the number of earmarks requested by their members, while the Democrats have not.
Not only do the Republicans have to continue to improve their numbers, now is the time for Democrats to see the writing on the wall and get with the program. Cut spending!
Giving credit where credit is due: Ed Morrissey notes that the Republicans have shown significant progress in reducing the number of earmarks requested by their members, while the Democrats have not.
Not only do the Republicans have to continue to improve their numbers, now is the time for Democrats to see the writing on the wall and get with the program. Cut spending!
TSA’s airport security a failure
In a related note: Loaded gun slips past TSA screeners.
In a related note: Loaded gun slips past TSA screeners.
Federal examiners Force Oklahoma Bank To Remove Crosses and Bible Verse
Freedom of speech alert: Federal bank examiners have forced an Oklahoma bank to remove all Christian symbols. Key quote:
The examiners . . . deemed a Bible verse of the day, crosses on the teller’s counter and buttons that say “Merry Christmas, God With Us.” [as] inappropriate. The Bible verse of the day on the bank’s Internet site also had to be taken down.
What these things have to do with auditing the financial practices of a bank I really don’t know.
Freedom of speech alert: Federal bank examiners have forced an Oklahoma bank to remove all Christian symbols. Key quote:
The examiners . . . deemed a Bible verse of the day, crosses on the teller’s counter and buttons that say “Merry Christmas, God With Us.” [as] inappropriate. The Bible verse of the day on the bank’s Internet site also had to be taken down.
What these things have to do with auditing the financial practices of a bank I really don’t know.