A developer, curious about a slight performance lag on his computer, accidentally discovered the XZ attack—a backdoor that reminds us some of our biggest open-source security threats are from decades ...

BYD is taking market share from Tesla in Europe. The Chinese EV giant is accelerating revenue growth. BYD saw revenue increase 23% year over year in the first half of 2025. BYD can arguably be called ...

Abstract: Low-earth-orbit (LEO) satellite constellations (e.g., Starlink) are becoming a necessary component of future Internet. There have been increasing studies on LEO satellite networking. It is a ...

Shares of Opendoor Technologies Inc. were surging toward another record close Monday — before suddenly pulling a U-turn, on no news, to close sharply lower. That is exactly the sort of trading ...