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Saskia Hekker of the Heidelberg Institute for Theoretical Studies and Heidelberg University has put forward an explanation for what starts the luminosity bump, the short stretch in which an aging…
NOAA's National Centers for Environmental Information reported on Sept. 9 that the contiguous United States averaged 74.4 degrees Fahrenheit from June through August 2026, the warmest summer in a…
Cisco has confirmed that attackers are exploiting a flaw in its Secure Firewall Management Center software, and the U.S. Cybersecurity and Infrastructure Security Agency added the same vulnerability…
XPeng, the Chinese electric-car maker, said on Sept. 8 that it has commissioned humanoid robot production lines in Guangzhou and that the first IRON robot built on them walked off the line under its…
Most of the U.S. estuaries in a national monitoring network have warmed, grown more algae and lost oxygen over the past two decades, a research team led by Kaitlin L. Reinl of Rensselaer Polytechnic…
A learning algorithm has cut the aerodynamic drag on a car-shaped model inside a real wind tunnel, working only from sensor readings and with no model of the turbulent air around it. Junjie Zhang and…
OpenAI has published two manuscripts claiming that smooth solutions to the Navier-Stokes and Euler equations, which describe how fluids move, can break down after a finite time, and has released…
The BESIII collaboration has measured |Vus|, the number that sets how often a strange quark turns into an up quark, from the decay of a short-lived particle called the lambda. The value, published…
Novartis reported on Sept. 8 that its Phase III HARBOR trial of del-desiran missed its main goal. The drug did not produce a statistically significant improvement over placebo on video hand-opening…
Astronomers have detected five kinds of electrically charged molecules at once in the tail of 3I/ATLAS, the third object known to have entered the Solar System from interstellar space, and used them…
A fossil of Charnia, a frond-like organism that lived about 560 million years ago, has been found preserved in three dimensions in a sheep field in Finnmark, Arctic Norway. A team led by the…
NASA said Hubble and the James Webb Space Telescope were pointed at the same patch of sky and picked out 27 previously unknown icy bodies orbiting beyond Neptune, the smallest of them about 3 miles…