If you're looking for ideas for last minute gifts or wondering where to get them, you've come to the right place.

Rob the Ranger films a female cheetah executing a lightning-fast chase to catch a gazelle. Experts warn the internet will go down in a big way — and you'd better be ready ...

These giant felines are the world's fastest land animals. Here's why. Science history: Dian Fossey found murdered, after ...

It’s been quite a year for humanoid robots, with all manner of increasingly advanced designs coming to our attention. The ...

The test followed a rescue style script, with X1 acting as a rapid first responder that could survey the scene before human ...

Experts repeatedly point to privacy and security as key advantages of on-device AI. In a cloud situation, data is flying every which way and faces more moments of vulnerability. If it remains on an ...

Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

As iRobot's founder Colin Angle looks back on its path to bankruptcy, he says it was hard to overcome competitors in China.

We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...

Manty thanks to the students and educators at Mary Lynch Elementery School for sharing these letters to Santa Claus with the Observer. The letters are being published just as the kids wrote them.