Photo gallery of Discovery’s last rollout
A photo gallery showing the space shuttle Discovery’s last rollout from the VAB to the launchpad on Monday.
Tag: engineering
Rube Goldberg music video
An evening pause: Here’s another Rube Goldberg machine, this time created for a music video from the band OK Go.
Orion testing goes on
Despite the program’s budget uncertainties, testing by NASA of the Orion capsule continues.
For the fifth time in two years Mars Reconnaissance Orbiter has had computer problems.
For the fifth time in two years Mars Reconnaissance Orbiter has gone into safe mode because of a computer reboot.
An update on SpaceX’s Falcon 9, with pictures
Here’s a good inside look, with pictures, at the preparations for the October 23 launch of the second Falcon 9 rocket.
Earliest Kodak color tests
An evening pause: Though this sequence of shots from a 1922 Kodak test of Kodachrome film (possibly the earliest in existence) is hardly the stuff of drama, it is fascinating nonetheless, as it gives as an honest glimpse into the culture of its time. As you watch the different women pose for the camera, ask yourself: Has anything changed?
Second Falcon 9 rocket passes fuel test
The second Falcon 9 rocket passes fuel test in anticipation of an October 23 launch.
Europe to the Moon
First spacecraft to use Earth-Moon L2 point
The U.S. is doing its own satellite maneuvers, placing for the first time a spacecraft into the Earth-Moon L1 and L2 points.
China continues satellite maneuvers
China is continuing the mysterious maneuvers of the two satellites that might have actually touched earlier this month. Key quote:
The maneuvers, which appear to involve rendezvous operations between the SJ-06F satellite and the more recently launched SJ-12 craft, could amount to practice for space station dockings or coordinated satellite observations from orbit. Few folks would have a problem with that. But they also could be aimed at developing the expertise for lurking near someone else’s satellte and eavesdropping, or even knocking that satellite out of commission in the event of a crisis. That’s the worrisome part.
Building a lunar vegetable garden on Earth
University of Arizona scientists have built a hydroponic lunar vegetable garden on Earth. More information here. Key quote:
The membrane-covered module can be collapsed to a four-foot-wide disk for interplanetary travel. It contains water-cooled sodium vapor lamps and long envelopes that would be loaded with seeds, ready to sprout hydroponically.
Government high speed railroad and elections
The federal government’s very expensive and probably unnecessary project to build a high speed railroad line between two cities in Wisconsin — using stimulus money — is having a significant influence on the elections there. Key quote:
With the U.S. economy in shambles and our national debt strangling the country, it doesn’t bode well for Feingold that he supported the wildly unpopular health-care bill, which [challenger] Johnson wants repealed, as well as last year’s big clunker, the stimulus bill. Feingold’s support for the unfunded and bottomless money pit of [high speed rail] doesn’t appear to be working for him either. If an entrenched insider like Feingold loses, it could have serious ramifications for the future of high-speed rail across the country. [emphasis mine]