Flying taxis and a robot that can fetch toilet paper when you're stranded on the loo were among the technologies showcased this week at the annual CES gadget show in Las Vegas. The annual technology ...

Underwater octopuses change their body color and texture in the blink of an eye to blend perfectly into their surroundings when evading predators or capturing prey. They transform their bodies to ...

Spot, Boston Dynamics' first commercial robot, was first shown to the world in 2016 — but that didn't stop Hyundai from showing it off at CES six years later. It seems to be finding success in a few ...