The audacious rescue plan that might have saved space shuttle Columbia
Source:https://arstechnica.com/science/2023/02/the-audacious-rescue-plan-that-might-have-saved-space-shuttle-columbia-2/ The audacious rescue plan that might have saved space
Two decades after the Columbia disaster, is NASA’s safety culture fixed?
Source:https://arstechnica.com/science/2023/02/two-decades-after-the-columbia-disaster-is-nasas-safety-culture-fixed/ Two decades after the Columbia disaster, is NASA’s safety
Virgin Orbit receives another small investment from Branson—and it’s worrisome
Source:https://arstechnica.com/science/2023/02/richard-branson-moves-to-consolidate-his-secured-interest-in-virgin-orbit/ Virgin Orbit receives another small investment from Branson—and it’s
Won’t somebody please think of the insects?!
Source:https://arstechnica.com/science/2023/02/protected-areas-fail-to-protect-most-bug-species/ Won’t somebody please think of the insects?! 2023-02-01 21:57:55
New wind, solar are cheaper than costs to operate all but one US coal plant
Source:https://arstechnica.com/science/2023/01/new-wind-solar-are-cheaper-than-costs-to-operate-all-but-one-us-coal-plant/ New wind, solar are cheaper than costs to operate
Crew Dragon astronauts to receive rare space medal from the White House
Source:https://arstechnica.com/science/2023/01/crew-dragon-astronauts-to-receive-rare-space-medal-from-the-white-house/ Crew Dragon astronauts to receive rare space medal from
Biden to end US COVID-19 emergency declarations on May 11
Source:https://arstechnica.com/science/2023/01/biden-to-end-us-covid-19-emergency-declarations-on-may-11/ Biden to end US COVID-19 emergency declarations on May
The next de-extinction target: The dodo
Source:https://arstechnica.com/science/2023/01/the-next-de-extinction-target-the-dodo/ The next de-extinction target: The dodo 2023-01-31 21:53:53 Enlarge
How to tell if your cats are playing or fighting—and whether it’s a problem
Source:https://arstechnica.com/science/2023/01/watching-youtube-cat-videos-for-science-are-those-cats-playing-or-fighting/ How to tell if your cats are playing or
US still has the worst, most expensive health care of any high-income country
Source:https://arstechnica.com/science/2023/01/us-still-has-the-worst-most-expensive-health-care-of-any-high-income-country/ US still has the worst, most expensive health care
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