At the Paranal Observatory, the UT4 telescope doesn't just stargaze—it actively creates its own stars using powerful lasers ...

Ready to get down and dirty with some DIY laser engraving? You'll want to give one of these free design tools a try.

Dermatologists are introducing two new laser treatments that may help reduce skin discolorations caused by sun damage or ...

As a shopping editor, I will be the first to tell you that the beauty tech industry is a beast. These days, it feels like ...

Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...