An evening pause: In China they are building a tourist footpath on the side of Shifou Mountain. For additional information as well as video of the work, go here.
A plank path along cliffs is taking shape in a scenic spot in Yuyang city, South China’s Hunan Province. The path zigzags several hundred meters long but is only one meter wide along cliffs, without guardrail. The path builders walk on it as if in an ordinary street.
The Chinese have successfully completed today a second test docking between the unmanned Shenzhou space capsule and their space station Tiangong 1.
The law is such an inconvenient thing: White House officials held technology talks with China, despite a law banning such talks.
In [a General Accountability Office (GAO)] letter, Gibson said OSTP officials violated U.S. law by participating in May in bilateral discussions with Chinese officials in spite of a language included in a 2011 spending bill enacted in April that specifically prohibited such talks. GAO concluded that OSTP officials violated the Anti-Deficiency Act, which prohibits U.S. government employees from spending money that Congress has not appropriated. “If Congress specifically prohibits a particular use of appropriated funds, any obligation for that purpose is in excess of the amount available,” Gibson wrote in the Oct. 11 letter. In May, OSTP officials spent approximately $3,500 to participate in discussions and a dinner with Chinese government officials, according to the GAO letter.
[Congressman Frank] Wolf (R-Virginia), a vocal critic of China’s human rights policies who also testified at the hearing, inserted the language in the 2011 spending bill barring OSTP and NASA from participating in any bilateral activities with China. “Following the law is not voluntary for administration officials,” Wolf said. [emphasis mine]
Sadly, it appears that this administration does not agree with Wolf, and instead considers the law to be nothing more than vague advice they can ignore at will.
China has successfully done its first docking in space. And an unmanned docking at that!
China has successfully launched an unmanned Shenzhou spacecraft to do an automatic rendezvous and docking test with its first space station, Tiangong 1.
The effort to eradicated polio entirely by the end of 2012 will not be met.
Afghanistan and Nigeria, two of the three remaining endemic countries, have had more cases in the first nine months of this year than in 2010 altogether. Several other countries targeted by the plan have also seen more cases to date this year compared to this time in 2010. Additionally, polio had popped up in countries where it had previously been eradicated — notably China, which went polio-free for 11 years until this summer.
Sadly, politics and culture are almost certainly the main reasons polio still survives in these countries.
What is will be like to live in China’s first orbiting space station.
Five myths about China’s space effort. Key recommendation:
Recognize the significance of space as a field of competition. Beijing is not engaged in a space race with Washington. But China is engaged in a great power competition with the U.S. in which space is one arena. American decision makers should come to terms with this duality. In this regard, the Chinese are unlikely to be manipulated by American proposals on “codes of conduct” or meetings with the head of NASA. As long as Beijing and Washington are in competition, space will be one of the major venues.
And competition is not a bad thing. It is going to be the fuel that gets the human race into space.
An American scientist trapped in China.
Catch this quick before they take it down: China used “America the Beautiful” as its background music for an animation shown during Tiangong 1’s launch yesterday.
Tiangong 1 has successfully reached orbit.
China’s first space lab module Tiangong-1 has been launched. No word yet on whether it has safely reached orbit.
Fueling has begun for today’s launch of China’s first space station module.
China’s second moon orbiter Chang’e-2 sends data from a million miles away.
China has announced a launch window, September 27-30, for its first unmanned space station module Tiangong 1.
China has resumed rocket launches after an August failure, putting a communications satellite into orbit.
This bodes well for the pending launch of the country’s first space station module, Tiangong 1.
The launch of China’s first space station module has now been scheduled to late September.
China’s lunar probe, Chang’e 2, has reached the L2 point in space, almost a million miles from Earth.
China has delayed the launch of its first space station due to the failure of an earlier rocket launch.
Want to mine an asteroid? Rather than travel to it with all their mining equipment, three Chinese scientists have proposed a better way. In a paper published today on the Los Alamos astro-ph preprint website, they have calculated the energy required to shift the orbits of the six thousand near-Earth asteroids and place them in Earth orbit for later mining. Of these, they found 46 asteroids that had the potential for such an operation, and two likely candidates for a space mission. One 30-foot-wide asteroid, 2008EA9, will actually be in the right place for this technique in 2049. As they write,
It can be seen that the velocity increment of the 2008EA9 is relatively small (-1.00km/s) and it will very close approach [approximately 645,000 miles] to the Earth in [February] 2049. Moreover the size of the NEO 2008EA9 is very small so that the capturing of it is relatively easy.
The real problem, of course, is adding that small “velocity increment” to the asteroid.
» Read more
Another rocket launch failure today, this time by the Chinese.
A discovery in Nebraska of rare earth minerals appears set to challenge China’s monopoly.
To me these were the key quotes from this article:
The U.S. used to produce rare earths through the Mountain Pass Mine in California, but it was shut down in 2002, primarily because of environmental concerns, including the spillage of hundreds of thousands of gallons of water carrying radioactive waste into a nearby lake.
and
Although studies have shown the U.S. has 13 million metric tons of rare-earth minerals, National Mining Association spokeswoman Carol Raulston said it does not mine any of it – partly as a result of the difficulty of obtaining permits. “One of the key problems that investors tell us about is that the permitting regime in this country is so complicated and time-consuming that it has hurt investments here in the United States,” Ms. Raulston said.
Tiangong-1 is not a space station hub.
A look at the Chinese space program.
China’s first space station module, Tiangong-1, has been shipped to the launchpad for final checkout, in preparation for its launch later this year.
On Monday China successfully launched its second data relay satellite, expanding its space communications network in preparation for before its first unmanned rendezvous and docking attempt later this year.
The launch of China’s first space station module is now set for September.
Questions have been raised about the safety of China’s new bridge.
[China Central Television] said that workers were tightening bolts that could easily have been loosened by hand on the bridge, which has seen nearly 18,000 cars cross it every day since it was officially opened on June 30, on the eve of the 90th anniversary of the founding of the Communist Party of China.
Why does this remind me of the two shuttle accidents, where managers ignored engineering issues in order to satisfy political concerns?
