Prince Harry has been wearing an Ōura Ring since at least 2018, having first debuted the wearable technology on his royal ...

Do scary movies make your heart skip a beat? Or maybe you notice a flutter in your chest just as you’re settling down for the ...

Developed by Northwestern Engineering’s Igor Efimov and George Washington University’s Luyao Lu, the implantable device uses ...

Technically, your heart isn’t made of gold. And don't wear it in on your sleeve—you’ll make a mess. Here are 11 scientific ...