Bryan Berg – builder of the largest house of cards on record
An evening pause: Considering the house of cards we presently live in, how about a profile on the creator of the world’s largest house of cards.
Year: 2013
SpaceX has announced that they now have all of Dragon’s thrusters operating and are go for docking with ISS.
SpaceX has announced that they now have all of Dragon’s thrusters operating and are go for docking with ISS.
They have not announced when the docking will occur, but with the solar panels operating the capsule can function in orbit for a considerable time, giving them breathing room. And time will be necessary as both NASA and the Russians are nervous about letting any spacecraft approach ISS and will want a good number of tests to make sure all is well. The Russians are especially nervous, since they had the unfortunate experience of several collisions when they operated their space station Mir.
Dragon’s docking with ISS will not happen on Saturday as originally scheduled due to the problems with the capsule’s thrusters.
Dragon’s docking with ISS will not happen on Saturday as originally scheduled due to the problems with the capsule’s thrusters.
Corrupt memory in Curiosity’s A computer system has forced engineers to switch to the rover’s back-up computer.
Corrupt memory in Curiosity’s A computer system has forced engineers to switch to the rover’s back-up computer.
The problem came to light Wednesday morning on Mars when flight controllers at the Jet Propulsion Laboratory in Pasadena, Calif., noticed what appeared to be memory corruption in the computer’s solid-state memory system. The flight software was not recording new data or playing back data already recorded. Instead, it was only sending back real-time telemetry. Later in the day, during a communications session using NASA’s Mars Reconnaissance Orbiter, telemetry from Curiosity indicated the corrupted memory was still present. In addition, Cook said, flight controllers saw the computer had not completed several pre-planned activities.
At that point, the computer was expected to put itself to sleep for an hour or so and then to wake up for a communications session with NASA’s Odyssey orbiter. “It was after that second overflight that we got some more information saying hey, the memory is still corrupted and oh by the way, I didn’t go to sleep when I was supposed to, I stayed awake,” Cook said.
The next communications session came late Wednesday night Earth time, between 10:30 p.m. and midnight at the Jet Propulsion Laboratory. The rover’s computer was still awake and engineers decided to switch over to the B-side system.
The engineers suspect the problem was caused by a cosmic ray hit, and can be fixed by rebooting the computer.
Hail Armageddon
The Obama administration has every incentive to make the sky fall, lest we suffer that terrible calamity — cuts the nation survives. Are they threatening to pare back consultants, conferences, travel and other nonessential fluff? Hardly. It shall be air-traffic control. Meat inspection. Weather forecasting.
A 2011 Government Accountability Office report gave a sampling of the vastness of what could be cut, consolidated and rationalized in Washington: 44 overlapping job training programs, 18 for nutrition assistance, 82 (!) on teacher quality, 56 dealing with financial literacy, more than 20 for homelessness, etc. Total annual cost: $100 billion-$200 billion, about two to five times the entire domestic sequester.
Are these on the chopping block? No sir. It’s firemen first. That’s the phrase coined in 1976 by legendary Washington Monthly editor Charlie Peters to describe the way government functionaries beat back budget cuts. Dare suggest a nick in the city budget, and the mayor immediately shuts down the firehouse. The DMV back office, stacked with nepotistic incompetents, remains intact. Shrink it and no one would notice. Sell the firetruck — the people scream and the city council falls silent about any future cuts.
After all, the sequester is just one-half of 1 percent of GDP. It amounts to 1.4 cents on the dollar of nondefense spending, 2 cents overall.
The only reason sequestration will cause a shut down of government services will because Barack Obama and his administration choose to do so. Keep that in mind if you discover that lines at the airport have suddenly grow to hours.
After successfully reaching orbit, there appears to be a problem with the Dragon capsule.
Bad news: After successfully reaching orbit, there appears to be a problem with the Dragon capsule.
They have not yet released any information about what happened. The link above says that it appears to be related with the communications link, but NASA and SpaceX have as yet released no information other than to say they will hold a press conference in a few hours.
UPDATE: it appears the problem is with Dragon’s thrusters. Engineers have delayed the deployment the capsule’s solar panels while they try to get the thrusters activated. See the second link above.
Yo-Yo Ma – The Swan by Saint-Saens
An evening pause:
“This is the biggest meteorite found in East Antarctica for 25 years.”
Two probes named after James Van Allen and designed to study the two Van Allen radiation belts have discovered there is a third intermittent belt.
Two probes named after James Van Allen and designed to study the two Van Allen radiation belts have discovered there is a third intermittent belt.
China’s next manned mission is now set for this summer.
The competition heats up: China’s next manned mission is now set for this summer.
The Shenzhou 10 spacecraft will take flight sometime between June and August, the program said in a statement. It will deliver its crew to the Tiangong 1, where it will spend two weeks conducting tests of the station’s docking system and its systems for supporting life and carrying out scientific work.
Another liberal reporter describes getting obscene and threatening emails from the White House.
Another liberal reporter describes getting obscene and threatening emails from the White House.
Proof that cats have been walking on important stuff for basically forever.
Funny: Proof that cats have been walking on important stuff for basically forever.
A bill in Congress would strip the Constitutional rights from any Americans being prosecuted by an American Indian tribe under Indian law.
Whose side are they on? A bill in Congress would strip the Constitutional rights from any Americans being prosecuted by an American Indian tribe under Indian law.
According to the Congressional Research Service, the language in this Senate bill, if enacted, means that “the Constitution will not apply” to Americans tried by Indian tribes for alleged acts of domestic violence. These Americans, according to the CRS, will not have recourse to the Bill of Rights.
In truth, Congress does not have the right to pass any law that voids the rights outlined in the Constitution. But this law will force citizens to go to court to fight for those rights.
More details about the law, which has already passed the Senate, here. It appears that the Republicans are once again folding like a house of cards on this battle.
A wonderful montage of people refusing to answer questions at Border Patrol checkpoints.
A wonderful montage of people refusing to answer questions at Border Patrol checkpoints.
I’ve embedded the montage below the fold. I especially like the one near the end, where the man driving the motor home expressly tells the officer that he is not exiting his vehicle and that they are not getting inside without a warrant. The officer eventually has to back down because that is exactly right: without a warrant they have no right to search his vehicle.
The best however is the last.
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Bob Woodward said today that a senior White House official threatened him for his critical reporting of Obama concerning sequestration.
Transparency! Bob Woodward said today that a senior White House official threatened him for his critical reporting of Obama concerning sequestration.
A more detailed report can be found here, with this quote:
The Obama aide, Woodward told Politico, “yelled at me for about a half hour” as well. “I’ve tangled with lots of these people,” Woodward said. “But suppose there’s a young reporter who’s only had a couple of years – or 10 years’ – experience and the White House is sending him an email saying, ‘You’re going to regret this.’ You know, tremble, tremble, tremble. I don’t think it’s the way to operate.”
Update: The White Office has backed down, making public an email written by that senior official to Woodward, apologizing for the above-mentioned threats.
Update #2: Meanwhile, partisan Democrat Lanny Davis has said that he too has been threatened by a senior White House official for writing columns that are critical of Obama.
Dennis Tito, the world’s first space tourist, announced a private effort today to fly the first-ever manned flight around Mars and do it by 2018.
The competition heats up: Dennis Tito, the world’s first space tourist, today announced a private effort to fly the first-ever manned flight around Mars and do it by 2018.
The mission would send a married couple on the 501 day mission to do a fly-by of the red planet and then return to Earth.
Hang Son Doong (Mountain River Cave) in Vietnam
An evening pause: As I have been out today doing survey work for a cave project of which I am the cartographer, I thought this video of Hang Son Doong (Mountain River Cave) would be appropriate.
Note that this cave is definitely not the largest in the world, as is often claimed. It appears to have the largest single room of any known cave, but the cave itself is relatively small at about four miles, compared for example to Mammoth Cave in Kentucky, which is the world’s longest cave at 400 miles.
The meteorite that landed in Russia on February 15 has now been traced to the Apollo family of near Earth asteroids.
The meteorite that landed in Russia on February 15 has now been traced to the Apollo family of near Earth asteroids.
An investigation of the Sea Launch launch failure on February 2 has pinpointed the failure to faulty parts made in the Ukraine.
An investigation of the Sea Launch launch failure on February 2 has pinpointed the failure to faulty parts made in the Ukraine.
The article is interesting in that it seems to reveal some friction between Russia and Ukraine, with the investigators making it a point to blame the Ukrainian components while specifically saying that “there was nothing wrong with the Russian-made equipment.”
Richard Feynman explains the scientific method.
An evening pause: “It doesn’t make a difference how beautiful your guess is, it doesn’t make a difference how smart you are, who made the guess, or what his name is. If it disagrees with experiment, it’s wrong.”