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| Huge and opaque 'something' dims a giant star Red sphere with large gray oval partly in front of it with brightness graph. A computer model of VVV-WIT-08, showing the star, a mystery disk passing in front of it and a smaller object inside the disk. Is this the true scenario? No one knows! Image via Leigh Smith/ ... | |
| Research shows how carrion beetles turn death into life Then, a new cohort of beetles disperse. I confess the thought of dead corpses stuffed with creepy crawlies was initially repellent to me (especially just after lunch) but back then I really didn't know much about the incredible biology of these beetles. Over the next ... | |
| Former astronaut Pam Melroy sworn in as NASA deputy chief Melroy served in the U.S. Air Force before being selected as a NASA astronaut candidate in December 1994. She flew on three space shuttle missions, serving as a pilot on STS-92 in 2000 and STS-112 in 2002 and commanding STS-120 in 2007. | |
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| Exotic superconductors: The secret that wasn't there A single measurement result is not a proof—this has been shown again and again in science. We can only really rely on a research result when it has been measured several times, preferably by different research teams, in slightly different ways. In this way ... | |
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| Big numbers apply to be European astronauts The European Space Agency says it it "thrilled" by the number of people who have applied to join its astronaut corps. A total of 22,589 individuals filled out the online form - two-and-a-half times the interest level when Esa last ran a competitive process in 2008 ... | |
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| An ally for alloys: AI helps design high-performance steels "The use of ultra-high-strength steels in power plants dates back to the 1950s and has benefited from gradual improvements in the materials over time," says Osman Mamun, a postdoctoral research associate at Pacific Northwest National Laboratory (PNNL). | |
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