Thrusters That Eat Teflon! | Pulsed Plasma Thrusters

The first 777 people to sign up at will get 20% off of their annual Premium subscription AND support SciShow Space! Pulsed plasma thrusters use the same stuff that’s on your frying pan to make spacecraft zoom around the universe. And they’ve been doing it since the 1960s. Host: Caitlin Hofmeister For special, curated artifacts of this universe, check out ---------- Support SciShow by becoming a patron on Patreon: