Problems with the ground system would have "put current GPS military and civilian capabilities at risk."

Cook will be executive chairman, but will no longer run the company day to day.

Experts point out a series of flaws, including small size and no control group.

Importers can now request refunds, two months after Trump's Supreme Court loss.

Energy management and speed differentials are the problems of the day.

A humanoid robot's record half-marathon run shows China's speed in robotics.

AI tracks account for a small fraction of Deezer streams, and most are demonetized for fraud.

The future war film, from the director of Moon, is adapted from 2000 AD's comic series.

Kea parrot missing his upper beak "has rewritten what disability means for behaviorally complex species."

Cyberdefenses could be exposed faster than fixes could be deployed.

How does HEVC implementation really work these days?

Blue Origin's reused first stage hit its targets, but New Glenn's upper stage did not.

The laser was used to study the physics of stellar interiors and fusion energy, among other things.

The sharks might also be the most physiologically vulnerable to warming waters.

Grinex says needed hacking resources "available exclusively to ... unfriendly states."

Probation for man who used stolen logins and posted private info on social media.

She's well qualified but will need to navigate RFK Jr.'s anti-vaccine agenda.

Is $20,000–$25,000 a sweet spot for secondhand electric cars? We think so.

Data centers face construction delays and energy bottleneck as resistance grows.

The two newest Fire Sticks block apps from outside of Amazon's store.