Pressure – From the Deep Sea to Diamond Anvils

Podcast: Talking Science · Stavros kinnas

Opublikowano: 2026-09-24

Your ears popping on a flight, a sealed bag of chips ballooning up at cruising altitude, a pressure cooker cutting a stew's cooking time in half — all of it is the same simple physical idea showing up in everyday life. This episode explains what pressure actually is, why the crushing weight of the atmosphere above us goes entirely unnoticed, how pressure quietly rewrites the boiling point of water, what happens to the human body in the deep ocean and why divers have to ascend slowly, and how scientists squeeze tiny samples between diamonds hard enough to recreate the conditions in...