[ad_1] PALEONTOLOGY Dino’s puny arms resemble T. rex ’s For dinosaurs, tiny arms may have been the price of a giant, carnivorous head , according to a study of a new species. In Argentina’s Patagonian Desert, paleontologists discovered a halfcomplete, 11-meter-long skeleton that’s a Tyrannosaurus rex doppelgänger, with stubby arms and a cartoonishly big cranium, […]
[ad_1] There are plenty of reasons to bang your head against a wall these days. But if you do, maybe don’t look to the woodpecker for inspiration. Scientists have long hypothesized that a spongy bone in the woodpecker’s skull cushions its repeated head slams like a well-designed safety helmet. (Indeed, engineers have modeled football helmets
[ad_1] An evidence-based treaty must balance prevention, preparedness, response, and repair [ad_2] Source link
A treaty to break the pandemic cycle Read More »
[ad_1] Basic defects in ice monolayers are seen using a microscope [ad_2] Source link
Seeing how ice breaks the rule Read More »
[ad_1] Voltage pulses offer a way to control single-molecule reactions on a surface [ad_2] Source link
A Swiss Army knife for surface chemistry Read More »
[ad_1] This former researcher found her niche as a scientific illustrator [ad_2] Source link
When I didn’t land a faculty job, I tapped into my artistic side to reinvent my career Read More »
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Cerrado conservation is key to the water crisis Read More »
[ad_1] It is one thing to hope for an end to China’s zero-COVID policy. It is quite another to critique it without sensitivity to the issues. In his Editorial “Zeroing out on zero-COVID” (3 June, p. 1026), W. C. Kirby ostensibly pleads for better conditions to reopen scholarly exchange but seems more interested in accusing
Zero-COVID Editorial lacks balance Read More »
[ad_1] A paleoanthropologist unpacks the curious tale of the diminutive hominin Homo floresiensis [ad_2] Source link
Discovering the “Hobbit” Read More »
[ad_1] What are they for—who has them and why? [ad_2] Source link
An exploration of real, virtual, and possible minds Read More »