Category: science
Hitting the Books: NASA’s Kathy Sullivan and advances in orbital personal hygiene
For the first couple decades of its existence, NASA was the epitome of an Old Boys Club; its astronaut ranks pulled exclusively from the Armed Services’ test pilot programs which, at that time, were exclusively staffed by men. Glass ceilings weren’t the only things broken when Sally Ride, Judy Resnik,…
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The Morning After: The FTC is challenging Microsoft’s Activision buyout, again
Just when Microsoft’s buyout of Activision finally seemed to be near complete — and we could focus on Google’s legal tussles with the Department of Justice — the Federal Trade Commission said it will revive its attempt to block the $69 billion deal in an adjudicative process. Microsoft received EU…
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OSIRIS-REx used a Tesla-esque navigation system to capture 4.5 billion-year-old regolith
NASA's pioneering OSIRIS-REx mission has successfully returned from its journey to the asteroid Bennu. The robotic spacecraft briefly set down on the celestial body in a first-of-its-kind attempt (by an American space agency) to collect pristine rock samples, before alighting and heading back to Earth on a three-year roundtrip journey.…
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NASA’s OSIRIS-REx successfully delivers asteroid samples back to Earth
NASA’s OSIRIS-REx seven-year mission to collect rocks and dust from a near-Earth asteroid is complete. The capsule containing the final samples returned to Earth on the morning of September 24th, touching down in the desert at the Department of Defense’s Utah Test and Training Range at 10:52 am ET. The…
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Stanford’s upgraded X-ray laser is up and running
The newly upgraded particle accelerator at the DoE’s Stanford Linear Accelerator Center (SLAC) has produced its first X-rays. The Linac Coherent Light Source (LCLS) upgrade, LCLS-II, can emit up to a million X-ray pulses per second (8,000 times more than the original) and an almost continuous beam 10,000 times brighter…
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Sir Ian Wilmut, who cloned Dolly the sheep, has died
Sir Ian Wilmut, the scientist who led the team that cloned Dolly the sheep in 1996, has died at 79. The University of Edinburgh, where he served as a professor before his 2012 retirement, announced his passing today. Dolly was the first successful cloning of a mammal from an adult…
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