[ad_1] Frogs in ponds near highways show a response to attenuated stress and an altered immune profile when exposed to noise experimentally compared to frogs in quiet ponds. This suggests that frogs …
Read More »NASA worries about SpaceX's culture of "inadequacy"
[ad_1] Enlarge / NASA's director, Jim Bridenstine, must continue to trust Dmitry Rogozin of Roscosmos, the vehicles of the US commercial crew remaining under development. In addition to causing problems at the …
Read More »NASA launches SpaceX safety review because Elon Musk smoked pot
[ad_1] Although NASA did not specify that the review concerned the behavior of Musk, a spokesman for the agency said at the Washington Post the probe "would ensure that companies comply with …
Read More »Scientists have stabbed cactus spines in meat to study the evolution
[ad_1] A single jumping cholla spine contains a piece of meat half a pound.Photo: L. Brian Stauffer One of the benefits of working in a university with an agricultural school is the …
Read More »Humpback whale songs are the subject of a 'cultural revolution' every few years | Science
[ad_1] imageBROKER / Alamy Stock Photo By Virginia MorellNovember 20, 2018, 7:01 pm Like any mania, the songs of the humpback whales do not stay long. Every two or three years, the …
Read More »Scientists study perforation performance of cactus spines
[ad_1] <a rel = "lightbox" href = "https://3c1703fe8d.site.internapcdn.net/newman/gfx/news/2018/24-scientistsst.jpg" title = "The spines of Cylindropuntia fulgida, also known as jumping cholla, have a reproductive role. They attach to passers-by and carry small pieces …
Read More »"Swiss knife" of prehistoric tools discovered in China
[ad_1] The artifacts found in China are among the nearly four dozen that reflect an elaborate tool-making technique. In an article published in Nature, researchers dated these artifacts 80,000 to 170,000 years …
Read More »Researchers create a more effective hydrogel to heal wounds
[ad_1] Electron microscopic image of the porous hydrogel. Credit: UNH Researchers at the University of New Hampshire have created an injectable, easy-to-make, low-cost hydrogel that could help wounds heal faster, especially in …
Read More »The Apep binary star system could explode in a spectacular explosion of gamma rays
[ad_1] TO CLOSE This massive triple star system is about to become supernova and could be the first gamma burst ever seen in our galaxy. Buzz60 An amazing image of a massive …
Read More »Elon Musk's weed clump launches NASA's SpaceX and Boeing safety report: Report
[ad_1] Illustrations by the artist representing Boeing's CST-100 Starliner (left) and SpaceX CX Dragon capsules in orbit. Credit: Boeing / SpaceX NASA plans to launch a comprehensive security review of SpaceX and …
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