Showing posts with label NASA. Show all posts
Showing posts with label NASA. Show all posts

Saturday, April 03, 2010

Cars vs. cosmic rays


Luis Alvarez / AP
Electrical consultant Antony Anderson holds up an electronic chip from an
acceleration pedal assembly during a news conference at the National Press Club
in Washington to discuss Toyota's sudden acceleration problems.


"Could cosmic rays affect electronics here on Earth? Yes, absolutely. Could cosmic rays be what's causing the mysterious accelerator problems in Toyota cars? Maybe. That's one of the reasons why a NASA engineering team has been called in to assist in a federal investigation."

Click the title bar to read the full article


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Saturday, July 18, 2009

LRO Sees Apollo Landing Sites

"NASA's Lunar Reconnaissance Orbiter, or LRO, has returned its first imagery of the Apollo moon landing sites. The pictures show the Apollo missions' lunar module descent stages sitting on the moon's surface, as long shadows from a low sun angle make the modules' locations evident.



The Lunar Reconnaissance Orbiter Camera, or LROC, was able to image five of the six Apollo sites, with the remaining Apollo 12 site expected to be photographed in the coming weeks."

See the other sites by clicking on the title bar.

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Wednesday, July 01, 2009

The lost NASA tapes: Restoring lunar images after 40 years in the vault

The lost NASA tapes: Restoring lunar images after 40 years in the vault


"Liquid nitrogen, vegetable steamers, Macintosh workstations and old, refrigerator-size tape drives. These are just some of the tools a new breed of Space Age archeologists is using to sift through the digital debris from the early days of NASA, mining the information in ways unimaginable when it was first gathered four decades ago."


Orbiter image from 1966, and, below, after modern processing of the original data.



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