Physical Health

Did Privacy Fears Spoil Our Shot at Contact-Tracing COVID Out?

It’s safe, free and could save thousands of lives. What’s the holdup? Decades of getting royally screwed by Big Tech

Silk Livers? Artificial Tongues? How the Future of 3D Printing Could Change Your Body

We’re getting closer and closer to figuring out how to make artificial body parts actually work like body parts. So that’s nice!

Mouthwash Wipes Out COVID Germs — But Don’t Drown Yourself in Listerine

A new study found that mouthwash can kill off virus germs in the mouth. Will it actually protect you?

The Science of Loud Dad Sneezes

Am I doomed to inherit my father’s wall-rattling laryngeal explosion?