Science

[ad_1] Avast, mateys! The Skull and Crossbones Nebula, in the constellation Puppis (or “poop deck”) has two terrifying eyes peering out of a skeletal face in space. Credit: ESO Avast, mateys! Unsheathe …

[ad_1] One of the spearpoints recently discovered at the Texas dig site.Photo: Center for the Study of the First Americans, Texas A & M University Archaeologists have discovered two previously unknown forms …

[ad_1] Les archéologues ont trouvé des points de tige occidentaux, y compris celui-ci sous les points de Clovis, ce qui en fait un signe possible de la première migration vers les Amériques. …

[ad_1] Image: Laboratory of Intelligent Systems / EPFL In a move inspired by natural engineering, robotics researchers have demonstrated how tiny palm-size drones can forcefully tug objects 40 times their own mass …

[ad_1] A monthly vaginal ring that slowly releases an antiretroviral drug (ARV) called dapivirine is undergoing regulatory review. If approved, the dapivirine ring would be the first method of biomedical HIV prevention …

[ad_1] Micro-drones are nifty little things: small, fast, and agile. But they are not strong machines around, and are barely capable of exerting more force than a small mouse head-butting your ankle. …

[ad_1] Des points de lance antérieurs à la culture Clovis datant de plus de 2 500 ans ont été découverts sur le site archéologique de Buttermilk Creek au Texas. Les armes ont …

[ad_1] Protein associated with CRISPR Cas9 (white) Staphylococcus aureus according to the ID 5AXW protein database. Credit: Thomas Splettstoesser (Wikipedia, CC BY-SA 4.0) The CRISPR genome editing system has become an extremely …

[ad_1] The United States needs to ramp up efforts to suck heat-trapping gases, a new U.S. report said. The report Wednesday from the National Academy of Science says technology has become better, …

[ad_1] WASHINGTON (AP) – The nation needs to ramp up its efforts to suck heat-trapping gases to a new climate change report, a new U.S. report said. The report Wednesday from the …