Saturday, May 26, 2012

This week in science: Catch a Dragon by the tail

Martian Afternoon Opportunity sees its own shadow on the rim of Endeavour crater, Meridiani Planum, Mars. Click image for more Red Planet pics.

Much closer to home, NASA has a new partner in space exploration and the solar system is the limit:

The SpaceX Dragon spacecraft successfully berthed with the International Space Station this morning after a long overnight approach including several unplanned maneuvers. The crew at SpaceX headquarters in Hawthorne, California, concluded a long night of flight demonstrations and troubleshooting by watching astronaut Don Pettit control the station's robotic arm and grapple the Dragon at 6:56 a.m. PDT.
Just consider that when the Falcon 9 booster for the Dragon aborted at the last second last week, SpaceX engineers replaced some critical engine parts while that bird was on the pad pointing skyward in just a few hours. If NASA had been stuck with traditional cost-plus aerospace contractors, that operation might have dragged out for weeks to the tune of millions of dollars.
  • Speaking of newspace: I'm lucky. Readers here and a few plucky entrepreneurs saw it coming years ago and forced me to understand.
  • Cloaking device, engaged!
  • Whales take big, accurate gulps, a must for creatures weighed in tons. Now marine bio researchers have found a heretofore unknown organ which seems to facillitate that activity.
  • Here's brief introduction to the bizarre virtual economies and hacker 'gold farming' industries courtesy of the big release of a long anticipated video game, Diablo III.
  • This would be very cool, if it works as depicted:


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