By CEO Sam Altman’s own admission, OpenAI’s deal with the Department of Defense was “definitely rushed,” and “the optics don’t look good.”
After negotiations between Anthropic and the Pentagon fell through on Friday, President…
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Massive asteroid impact 6.3 million years ago left giant glass field in Brazil
Scientists have identified Brazil’s first known field of tektites, the glassy material created when an asteroid or other extraterrestrial object strikes Earth with extreme force. These newly recognized specimens, called geraisites after the state…
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Data Centers in Space Are Even More Cursed Than Previously Believed
Elon Musk and other AI leaders have repeatedly insisted that the solution to the industry’s…
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Crimson Desert delivers native 4K ray tracing without upscaling
Crimson Desert has been one of the most visually ambitious open-world games on the horizon, and now we have a much clearer idea of how it performs. In a new technical deep dive, Digital Foundry tested the game’s BlackSpace Engine and came…
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Scientists just created chocolate honey packed with surprising health perks
Researchers at the State University of Campinas (UNICAMP) in São Paulo, Brazil, have created a new product that blends native bee honey with cocoa bean shells. The result can be eaten on its own or added to foods and cosmetic formulations. The…
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Scientists Just Solved the Mystery of Triceratops’ Giant Nose
Triceratops’ enormous nose may have been a built-in cooling system for its massive head. Triceratops and other horned dinosaurs had remarkably large nasal cavities compared with most animals. To understand what filled that space, researchers,…
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New record: Laser for surgery cuts bone deeper than before
Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too slow and do not cut deep enough. Researchers at the University of Basel have now demonstrated a way to cut much deeper…
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Drug discovery bottleneck? Cell-free platform screens peptides faster, even in harsh conditions
Many biological functions are regulated by the switching on and off of mechanisms triggered by the matching of a keyhole (receptor) formed by a protein’s three-dimensional structure and a molecule (ligand) that fits perfectly into it. If this…
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High-performance cell atlas workflow driven by manifold fitting
Researchers from the National University of Singapore (NUS) have developed CellScope, a high-performance single-cell analysis framework that uses manifold fitting to analyze single-cell RNA sequencing (scRNA-seq) data. This framework helps build…
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Snowball Earth’s liquid seas dipped way below freezing
This article was originally published at Eos. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights.
Earth froze over 717 million years ago. Ice crept down from the poles to the equator, and the dark subglacial…
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