A team of astrobiologists from NASA’s Goddard Space Flight Center and the Carnegie Institution for Science has found a wide diversity of amino acids in Asuka 12236, a carbonaceous chondrite meteorite recovered from the Nansen Ice Field in Antarctica by Belgium and Japan researchers in 2012. This SEM image shows …

This story is developing. Some search marketers reported Friday that the “Text ad” option is not available from the Ads dropdown for Search campaigns in the Google Ads interface. Instead, the ad options from the Ads dropdown are limited to Responsive search ad (RSA) and Call ad. Frederick Vallaeys, CEO …

  Doom Eternal launched earlier this year, continuing the story of the Doom Slayer as he battles the forces of hell. Developer id talked up the improvements in the new Tech 7 engine prior to launch, noting Doom Eternal was even capable of 1,000 frames per second rendering. At the …

  It’s been a minute since I’ve referenced his work, but CPU software architect and low-level feature researcher Agner Fog is still publishing periodic updates to his CPU manuals comparing the various AMD and Intel architectures. A recent update of his sheds light on a feature of AMD’s Zen 2 …

  Amazon has wormed its way into most areas of consumer electronics, such as smart speakers, security cameras, routers, and even wearables. The new Halo fitness band focuses on health, which is not a unique approach. However, it does stand apart from the crowd in one notable way: there’s no …

Scelidosaurus harrisonii, an armored dinosaur that lived around 193 million years ago (Early Jurassic epoch), has been redescribed from a near-complete skeleton discovered over 160 years ago in England. Scelidosaurus harrisonii. Image credit: John Sibbick. Scelidosaurus harrisonii is an early armored ornithischian dinosaur whose remains have, to date, only been …

In a paper published in the journal Communications Biology, a team of U.S. paleontologists reports evidence of a hibernation-like condition in Lystrosaurus, an early relative of mammals that lived between 253 and 248 million years ago (Early Triassic epoch). The discovery was enabled by high-resolution of incremental growth marks preserved …

A type of meteorite called an enstatite chondrite has similar isotopic composition to terrestrial rocks and thus may be representative of the material that formed Earth. A new study published in the journal Science shows that these meteorites contain sufficient hydrogen to have delivered to Earth at least three times …

  When Microsoft introduced Windows 10 2004 earlier this year, it shipped an errata that may have shortened your SSD’s longevity depending on how often you reboot your machine. The good news is that a fix is on the way and that the problem shouldn’t have caused too many problems …

  Wikipedia is, in my opinion, one of the most successful ventures devoted to the dissemination of knowledge on the entire internet. It isn’t perfect — no encyclopedia or institution is — but it has had a profound effect on the decentralization of knowledge over the past two decades. Some …