During slow-wave sleep, the cortex alternates between UP states of vigorous firing and DOWN states of near-silence; the Sst-Chodl neurons broke this pattern. “Their activity is even higher at the ...

SMART is part of an $875 million, 12-year contract awarded to the Boston-based company Air Space Intelligence in June. The contract also covers development of a Flow Management Data and Services ...

The US narrowly avoided boarding a Chinese ship based on an “entirely false” US intelligence report generated with the help of AI tools, according to a CNN report.

The Federal Communications Commission yesterday approved Paramount Skydance’s plan to sell large equity stakes to the sovereign wealth funds of Saudi Arabia, the United Arab Emirates, and Qatar. Under ...

Many business owners who increasingly rely on open-source models have urged the Trump administration not to restrict access to Chinese models. And China, which has dismissed accusations of frontier ...

SpaceX hits Falcon 9 milestone. SpaceX launched a trio of satellites for its oldest commercial customer, SES, on a Falcon 9 ...

Ning Xu of Tsinghua University captured tiny cilia beating in airways of a child with rare respiratory disorder.

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...