Solar geoengineering could buy humanity time against climate change—or trigger a dangerous new arms race. A first-of-its-kind simulation offered a glimpse of what happens when geopolitics takes the wheel.

The documentary chronicles how Star Trek’s positions on everything from race to AI were way ahead of their time.

The new $179 tracker features Pixel Watch smarts, week-long battery life, and an OLED screen.

To save endangered languages, tech companies like Apple are working with Indigenous communities to meet the next generation where they type.

Investigators also sought permission to use an invasive surveillance tool called a cell-site simulators against journalist Georgia Fort and a Minnesota state Senate candidate.

Six months with AlterMe’s smart ring and a fitness app helped me build better habits, but the genetic insights were less revealing than I’d hoped.

After four weeks of using the cream, participants lowered the biological age of their skin by about two years on average.

Inspired by new guidance from the Trump administration, right-wing election groups are targeting nursing homes, baselessly claiming that left-wing groups are stealing residents’ votes.

Don’t buy a loved one something you wouldn’t want for yourself. These are the must-haves that tech enthusiasts have on their wish lists this year.

The gorgeous blue finish and premium feel won me over, but the reading experience offers few reasons to replace a working Kindle.