DIY Invisible Ink – Man Vs Science

DIY Invisible Ink – Man Vs Science

Cool! *screaming in pain* What’s up everybody! Welcome back to my laboratory. Where safety is the number *mumbling numbers* THIRD PRIORITY! It is the third priority around here. You’re watching Man vs. Science! The show that periodically comes on this channel uh whenever I am just perplexed by something that I see on the internet

How Houdini DIED (in Slow Motion) – Smarter Every Day 108

How Houdini DIED (in Slow Motion) – Smarter Every Day 108

Hey it’s me Destin, welcome back to Smarter Every Day. So did you realize that Harry Houdini was the first person to fly an airplane in Australia? I didn’t either, that’s crazy. In fact this guy’s whole life was interesting because he lived it out daily cheating death in front of thousands of people. Now

STRAPPED INTO A SINKING HELICOPTER (with U.S. Marines) – Smarter Every Day 201

STRAPPED INTO A SINKING HELICOPTER (with U.S. Marines) – Smarter Every Day 201

(helicopter flying) (alarm systems beeping) – [Instructor] Ditching, ditching, ditching. (water rushing) – So, I’m alive. (laughs) All right, here’s the deal. My last mission as a U.S. government civil servant was in a helicopter off the coast of Hawaii. We’ll learn about that in a future episode, but this video’s different. This is not

How Laser Tattoo Removal Works – Smarter Every Day 123

How Laser Tattoo Removal Works – Smarter Every Day 123

Hey it’s me Destin Welcome back to Smarter Every Day. So in the last video we talked about what it was like to get a tattoo in slow motion. But this time we’re gonna talk about the removal process. It’s way more complicated. It involves physics like thermodynamics, optics, even biology and chemistry are involved.

Milking the WORLD’S MOST VENOMOUS FISH! – Smarter Every Day 117

Milking the WORLD’S MOST VENOMOUS FISH! – Smarter Every Day 117

Hey it’s me Destin, welcome back to Smarter Every Day. Sometimes I like to walk around in my yard barefooted, which is awesome until I hit a little sticky weed, which hurts. I’m about to ruin the beach for you. There’s an animal called the stonefish that is the meanest thing that I have ever