A review of India’s GSLV rocket puts a hold on its next moon probe
A review of India’s troubled GSLV rocket has put a hold on its next moon probe.
A review of India’s troubled GSLV rocket has put a hold on its next moon probe.
Category: Behind The Black
A review of India’s GSLV rocket puts a hold on its next moon probe
The solar-powered plane Solar Impulse made its maiden international flight on Friday
The solar-powered plane, Solar Impulse, made its maiden international flight on Friday.
The solar-powered plane, Solar Impulse, made its maiden international flight on Friday.
Boeing’s Takeoff Torture Test for 747
Bill Clinton calls for government agency to discredit political arguments and quash Internet rumors
Bill Clinton yesterday called for the creation of a government agency, either by the U.S or UN, to discredit bad political reporting and quash Internet rumors.
Doesn’t that sound just peachy keen: giving the government the power to correct and control political reporting.
Bill Clinton yesterday called for the creation of a government agency, either by the U.S or UN, to discredit bad political reporting and quash Internet rumors.
Doesn’t that sound just peachy keen: giving the government the power to correct and control political reporting.
On the way to the Cape
As I write this I am sitting in the back seat of Bob & Brenda Rose’s minivan as we drive down to Florida for Monday’s shuttle launch. We plan to arrive at Space View Park in Titusville around 8 pm Sunday to claim a good location for seating, waiting, and watching the launch. We will be about 11 miles away, but this park is considered one of the better locations for the general public, with a clear view of the launchpad.
Stay tuned for more updates!
world’s first mobility scooter display team to attempt to set a new world 24-hour distance record this weekend.
Members of the world’s first mobility scooter display team, the Red Wheelies, are attempting to set a new world 24-hour distance record this weekend.
Members of the world’s first mobility scooter display team, the Red Wheelies, are attempting to set a new world 24-hour distance record this weekend.
White House Issues Another 200 ObamaCare Waivers
Why not give us all waivers and make the country happy? The White House issued another 200 ObamaCare waivers late Friday, bringing the total to almost 1400.
Why not give us all waivers and make the country happy? The White House issued another 200 ObamaCare waivers late Friday, bringing the total to almost 1400.
IPCC announces reforms for next report
The IPCC announced this week it has established new procedures in an effort to avoid the problems that occurred with the last report.
I remain very skeptical of these reforms, as well as anything this UN organization publishes. Consider this quote for example:
On the issue of citing non-peer-reviewed literature, such as reports from nongovernmental organizations and climate activists, the new procedures say that IPCC report authors can include such documents “as long as they are scientifically and technically valid. [emphasis mine]
How convenient. Decide that something written by Greenpeace is “scientifically and technically valid” and you can use it as evidence.
The IPCC announced this week it has established new procedures in an effort to avoid the problems that occurred with the last report.
I remain very skeptical of these reforms, as well as anything this UN organization publishes. Consider this quote for example:
On the issue of citing non-peer-reviewed literature, such as reports from nongovernmental organizations and climate activists, the new procedures say that IPCC report authors can include such documents “as long as they are scientifically and technically valid. [emphasis mine]
How convenient. Decide that something written by Greenpeace is “scientifically and technically valid” and you can use it as evidence.
Refueling the empty tanks of communication satellites
Lisa Minnelli – “Losing my mind”
Social Security and Medicare running out of funds sooner than expected
Surprise surprise! Social Security and Medicare are running out of funds sooner than expected.
Surprise surprise! Social Security and Medicare are running out of funds sooner than expected.
Another sign of tight NASA budgets ahead
From Jeff Foust: Another sign of tight budgets ahead.
The possibility that NASA’s budget might cut by several billion doesn’t bother me a bit. Unlike it seems everyone else, I ain’t gonna be one of those who says “We need to cut the federal budget, but just don’t cut MY favorite program.” NASA shouldn’t be immune to cuts. In fact, NASA could easily lose the several billion dollars per year that’s going to be wasted on the program-formerly-called-Constellation.
And if Congress decided to cut the subsidies to the new commercial space companies as well, I probably wouldn’t cry that much over that either. I think these companies can make it on their own. I think there is a market for their product. By taking NASA’s money up front, they are then forced to take NASA supervision, something I think will be very damaging in the long run.
From Jeff Foust: Another sign of tight budgets ahead.
The possibility that NASA’s budget might cut by several billion doesn’t bother me a bit. Unlike it seems everyone else, I ain’t gonna be one of those who says “We need to cut the federal budget, but just don’t cut MY favorite program.” NASA shouldn’t be immune to cuts. In fact, NASA could easily lose the several billion dollars per year that’s going to be wasted on the program-formerly-called-Constellation.
And if Congress decided to cut the subsidies to the new commercial space companies as well, I probably wouldn’t cry that much over that either. I think these companies can make it on their own. I think there is a market for their product. By taking NASA’s money up front, they are then forced to take NASA supervision, something I think will be very damaging in the long run.
Countdown begins for Monday shuttle launch
The countdown has begun for Monday’s shuttle launch.
If all goes well, I will be there to watch it (albeit from 11 miles away). Right now mission controllers estimate a 70% chance of liftoff, depending on the weather.
The countdown has begun for Monday’s shuttle launch.
If all goes well, I will be there to watch it (albeit from 11 miles away). Right now mission controllers estimate a 70% chance of liftoff, depending on the weather.
GOP denies TSA money to buy more body scanners
The House budget for the TSA has deleted funding for more body scanners.
Though I think denying the TSA this money is a good thing, this paragraph from the article stood out to me:
The measure includes $7.8 billion for the TSA, which Republicans said was a $125 million increase from current levels but $293 million less than the administration’s budget request.
In 2008 the TSA’s budget was approximately $6.99 billion. Considering how the Republicans wanted to bring spending back to 2008 levels, how can we take them seriously about getting control of the deficit if they agree to an overall budget increase for the TSA?
The House budget for the TSA has deleted funding for more body scanners.
Though I think denying the TSA this money is a good thing, this paragraph from the article stood out to me:
The measure includes $7.8 billion for the TSA, which Republicans said was a $125 million increase from current levels but $293 million less than the administration’s budget request.
In 2008 the TSA’s budget was approximately $6.99 billion. Considering how the Republicans wanted to bring spending back to 2008 levels, how can we take them seriously about getting control of the deficit if they agree to an overall budget increase for the TSA?
GOP senators focus on entitlement cuts
More debt ceiling negotiations: GOP senators focused on entitlement cuts in a meeting with Obama on Thursday. I found this quote quite intriguing and a refreshing change from previous such meetings:
Obama was careful not to dominate the meeting, according to Republican senators who attended. The president opened the session with brief remarks and spent most of the session listening to lawmakers’ concerns and responding to their arguments.
More debt ceiling negotiations: GOP senators focused on entitlement cuts in a meeting with Obama on Thursday. I found this quote quite intriguing and a refreshing change from previous such meetings:
Obama was careful not to dominate the meeting, according to Republican senators who attended. The president opened the session with brief remarks and spent most of the session listening to lawmakers’ concerns and responding to their arguments.
Americans Oppose Raising Debt Ceiling, 47% to 19%
According to a new Gallup poll, Americans oppose raising the debt ceiling by 47% to 19%.
But are those same Americans willing to accept the spending cuts that will be required at the same time? I wonder.
According to a new Gallup poll, Americans oppose raising the debt ceiling by 47% to 19%.
But are those same Americans willing to accept the spending cuts that will be required at the same time? I wonder.
Another successful test flight of SpaceShipTwo
Another successful test flight of SpaceShipTwo took place on Tuesday. Via Clark Lindsey.
Another successful test flight of SpaceShipTwo took place on Tuesday. Via Clark Lindsey.
One of Fukushima’s nuclear reactors did suffer a nuclear meltdown
It was revealed today that one of Fukushima’s nuclear reactors did suffer a nuclear meltdown.
As serious as this truly is, please note that the world hasn’t ended. Nor has anyone yet died from this nuclear power plant failure.
It was revealed today that one of Fukushima’s nuclear reactors did suffer a nuclear meltdown.
As serious as this truly is, please note that the world hasn’t ended. Nor has anyone yet died from this nuclear power plant failure.
The strange egg-shaped dwarf planet Haumea is apparently also covered with ice
Truly alien: The strange egg-shaped dwarf planet Haumea is apparently also covered with crystallised ice.
“Since solar radiation constantly destroys the crystalline structure of ice on the surface, energy sources are required to keep it organized. The two that we have taken into consideration are that able to generate radiogenic elements (potassium-40, thorium-232 and uranium-238) from the inside, and the tidal forces between Haumea and its satellites,” [explained] Benoit Carry, co-author of the study and a researcher at the ESAC Centre of the European Space Agency (ESA) in Madrid (Spain).
Truly alien: The strange egg-shaped dwarf planet Haumea is apparently also covered with crystallised ice.
“Since solar radiation constantly destroys the crystalline structure of ice on the surface, energy sources are required to keep it organized. The two that we have taken into consideration are that able to generate radiogenic elements (potassium-40, thorium-232 and uranium-238) from the inside, and the tidal forces between Haumea and its satellites,” [explained] Benoit Carry, co-author of the study and a researcher at the ESAC Centre of the European Space Agency (ESA) in Madrid (Spain).
The finale from 42nd Street
An evening pause: The finale from the movie 42nd Street (1933). Stay with it, as it gets better and better.
House GOP abandons pledge to force agency-by-agency budgeting
Not good: The House GOP has apparently abandoned its pledge to force agency-by-agency budgeting.
Not good: The House GOP has apparently abandoned its pledge to force agency-by-agency budgeting.
Climate scientist banned from Saudi Arabia for showing picture of dog with Saudi dress
Climate science meets Islam! A climate scientist was immediately banned from Saudi Arabia when he showed a picture of dog with Saudi dress during a lecture there.
Climate science meets Islam! A climate scientist was immediately banned from Saudi Arabia when he showed a picture of dog with Saudi dress during a lecture there.
The science remains uncertain
Two papers published this week by the American Geophysical Union once again indicate that the science of climate change remains exceedingly uncertain. More significantly, the models that try to predict the future of the Earth’s climate continue to appear unreliable, with such large margins of error that it is at this time foolish to make any policy based on their predictions.
The first paper took a close look at the deep water currents in the Atlantic to see if it could track changes to what the authors’ call the Atlantic meridional overturning circulation (AMOC), more generally referred to as the Atlantic conveyor belt. This conveyor belt begins with the sinking of salty dense water in the northeast Atlantic off of Europe and Africa. The deep water current then travels south and into the Indian and Pacific Oceans where it comes to the surface only to flow back to the Atlantic, traveling north along the coast of North America as the Gulf Stream, bringing with it the warm temperatures that make Europe’s climate much warmer than its latitude would normally suggest.
According to most global warming models, higher temperatures should cause the glaciers in the Arctic and Greenland to melt, thereby pouring an increased amount of fresh water into the North Atlantic. This infusion of fresh water is then expected to lower the salinity and density of the Atlantic water, thus preventing it from sinking and thus acting to slow the conveyor belt, and possibly even causing it to shut down. The consequence would be no more Gulf Stream to warm the climate of Europe.
In other words: Disaster! Death! Destruction! All caused by global warming!
Unfortunately for these global warming models, the paper above found no trend at all. The conveyor belt is not slowing, as predicted. To quote the paper’s abstract:
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The regulations are “overly prescriptive, operationally burdensome, and the incentives are too difficult to achieve to make this voluntary program attractive.”
Why don’t we just repeal it? “An umbrella group representing premier organizations such as the Mayo Clinic wrote the administration Wednesday saying that more than 90 percent of its members would not participate, because the rules as written are so onerous it would be nearly impossible for them to succeed.” There’s also this lovely quote:
[The Obamacare regulations] are overly prescriptive, operationally burdensome, and the incentives are too difficult to achieve to make this voluntary program attractive.
Why don’t we just repeal it? “An umbrella group representing premier organizations such as the Mayo Clinic wrote the administration Wednesday saying that more than 90 percent of its members would not participate, because the rules as written are so onerous it would be nearly impossible for them to succeed.” There’s also this lovely quote:
[The Obamacare regulations] are overly prescriptive, operationally burdensome, and the incentives are too difficult to achieve to make this voluntary program attractive.
NASA wants to turn Congress’s heavy-lift rocket into a shuttle-derived rocket
Pork and more pork: NASA is considering turning Congress’s heavy-lift rocket requirement, the program-formerly-called-Constellation, into a shuttle-derived rocket that would cost $10 billion and only fly once.
Pork and more pork: NASA is considering turning Congress’s heavy-lift rocket requirement, the program-formerly-called-Constellation, into a shuttle-derived rocket that would cost $10 billion and only fly once.
The first tourist in space, a woman from Britain
The first tourist in space was not Dennis Tito, but this woman from Britain.
The first tourist in space was not Dennis Tito, but this woman from Britain.
India designing reusable spacecraft
ISRO, India’s space agency, pushes to get funding for a reusable spacecraft.
ISRO, India’s space agency, pushes to get funding for a reusable spacecraft.
The Crab Nebula erupts with flares six days
In mid-April the Crab Nebula erupted for six days, repeatedly emitting the most powerful flares ever recorded from the supernova remnant.
Scientists think the flares occur as the intense magnetic field near the pulsar undergoes sudden restructuring. Such changes can accelerate particles like electrons to velocities near the speed of light. As these high-speed electrons interact with the magnetic field, they emit gamma rays.
To account for the observed emission, scientists say the electrons must have energies 100 times greater than can be achieved in any particle accelerator on Earth. This makes them the highest-energy electrons known to be associated with any galactic source. Based on the rise and fall of gamma rays during the April outbursts, scientists estimate that the size of the emitting region must be comparable in size to the solar system.
In mid-April the Crab Nebula erupted for six days, repeatedly emitting the most powerful flares ever recorded from the supernova remnant.
Scientists think the flares occur as the intense magnetic field near the pulsar undergoes sudden restructuring. Such changes can accelerate particles like electrons to velocities near the speed of light. As these high-speed electrons interact with the magnetic field, they emit gamma rays.
To account for the observed emission, scientists say the electrons must have energies 100 times greater than can be achieved in any particle accelerator on Earth. This makes them the highest-energy electrons known to be associated with any galactic source. Based on the rise and fall of gamma rays during the April outbursts, scientists estimate that the size of the emitting region must be comparable in size to the solar system.
An 8th grade project to build a Rube Goldberg device to turn on a light
An evening pause: An 8th grade project to build a Rube Goldberg device to turn on a light. I like how this video illustrates the difficulty of building such a device.
Vesuvius: Europe’s ticking volcano time bomb
Vesuvius: Europe’s ticking volcano time bomb.
Vesuvius: Europe’s ticking volcano time bomb.