Video · Burning Astronaut Pee – Smarter Every Day 149 TwitterShare on Facebook3K 1 076 425 views SmarterEveryDay - January 1, 2016 Science SmarterEveryDay More Videos My Radiation Training was FASCINATING! (Entering a Nuclear Power Plant) – Smarter Every Day 309 Science · 3 weeks ago I Tried To Make Something In America (The Smarter Scrubber Experiment) – Smarter Every Day 308 Science · June 8, 2025 The Mystery of Impact Flashes – Smarter Every Day 307 Science · March 31, 2025 I Explored the World’s First Nuclear Power Plant (and How It Works) – Smarter Every Day 306 Science · January 31, 2025 The Backwards Brain Tractor – Smarter Every Day 305 Science · December 15, 2024 Single, Double, and TRIPLE Barreled Pirate Pistols in Super Slow Motion – Smarter Every Day 304 Science · November 24, 2024 Don Pettit is Back on the Space Station! (ISS Cupola Tour with Don and Matt) – Smarter Every Day 303 Science · October 27, 2024 I Grew a Beard and Did An Experiment On Kilimanjaro – Smarter Every Day 302 Science · September 30, 2024
My Radiation Training was FASCINATING! (Entering a Nuclear Power Plant) – Smarter Every Day 309 Science · 3 weeks ago
I Tried To Make Something In America (The Smarter Scrubber Experiment) – Smarter Every Day 308 Science · June 8, 2025
I Explored the World’s First Nuclear Power Plant (and How It Works) – Smarter Every Day 306 Science · January 31, 2025
Single, Double, and TRIPLE Barreled Pirate Pistols in Super Slow Motion – Smarter Every Day 304 Science · November 24, 2024
Don Pettit is Back on the Space Station! (ISS Cupola Tour with Don and Matt) – Smarter Every Day 303 Science · October 27, 2024
I Grew a Beard and Did An Experiment On Kilimanjaro – Smarter Every Day 302 Science · September 30, 2024
