A tech start-up’s stunt in San Francisco tested the boundaries of combat sport safety and regulations.

Kent Hups, a high school science teacher in Colorado, discovered a 23-foot trackway of fossilized dinosaur footprints, which offer a glimpse of how the apex predator moved 66 million years ago.

A new Google Earth tool allowed the creation of A.I. deepfake maps. The tech giant quickly pulled it back after a backlash and concerns about disinformation risks.

As tech giants rush to build infrastructure, some residents who live near data centers say a constant low-frequency vibration is ruining their health and homes.