Imagine a sloth. You probably picture a medium-sized, tree-dwelling creature hanging from a branch. Today's sloths—commonly ...

Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky to analyze, though – until now.

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

Although it copies a lot (and I mean, a lot) of homework from Apple Vision Pro, the tech giant has righted one of the biggest wrongs of that high-end VR headset by including controllers that will ...

Launched in 2020, Like Air Puffcorn took a familiar base and reimagined it into a lighter puff that melts in the mouth. In ...

After months of hints and speculation, Samsung’s new VR headset is finally here. The launch of the Samsung Galaxy XR , its first virtual reality headset in a decade, promises an immersive experience ...

Apple's impressive spatial computing headset gets a much-needed fit update and a noticeable power and performance boost from ...