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Paleontologists Uncover Fossil of Ancient Reptile Butthole from 290 Million Years Ago - Indian Defence Review
Scientists uncover the oldest fossilized butthole, revealing groundbreaking insights into early reptile evolution.
Night sky tonight (Feb. 24) — See a half-lit moon grace the late winter sky - Space
The night sky is full of wonder. Here’s what to look out for tonight.
Scientists engineer bacteria to eat cancer tumors from the inside out - ScienceDaily
Researchers are engineering bacteria to invade tumors and consume them from the inside. Because tumor cores lack oxygen, they’re the perfect breeding ground for these microbes. The team added a genetic tweak that helps the bacteria survive longer near oxygen-…
Scientists Create Chip That Generates Brand-New Colors of Light, Cracking a Decades-Old Nonlinear Optics Challenge - SciTechDaily
By harnessing two natural timescales in resonator arrays, researchers created photonic chips that reliably produce multiple harmonics without active compensation. For decades, scientists and engineers have steadily advanced technologies that control and manip…
New Sauropod Dinosaur Species Identified in Brazil - Sci.News
Paleontologists in Brazil have identified a previously unknown species of somphospondylan sauropod dinosaur with European affinities, hinting at ancient migration routes that once linked two continents now separated by the Atlantic Ocean.
ChatGPT Health performance in a structured test of triage recommendations - Nature
A stress test of ChatGPT Health triage revealed missed high-risk emergencies and inconsistent activation of suicide-crisis safeguards, raising safety concerns for consumer-scale deployment.