Krater

A Krater category

Science & Engineering

Experiments, maths and engineering, explained and shown.

• Robot Piano Catches Fire Playing Rush E (World’s Hardest Song)
• Why Rivers Move
• Slowing The Speed of Light Down To 2 m/s—What Special Relativity Feels Like
• Why Jet Boats are AWESOME (U.S. Coast Guard's Workhorse) - Smarter Every Day 272
• How Hard Is It To Freeze Flowing Water?
• Why Fuel Injectors are AWESOME (28,000 fps Slow Mo) Part 1 - Smarter Every Day 281
• What Is A Black Start Of The Power Grid?
• How Sewers Work (feat. Fake Poop)
• Making transparent wood
• Compress Air with No Moving Parts! - Trompe
• Crawling Down A Torpedo Tube -US NAVY Nuclear Submarine - Smarter Every Day 241
• Solving Wordle using information theory
• Shark Attack Test- Human Blood vs. Fish Blood
• Turning cotton balls into cotton candy
• Why is this task so difficult for machines?
• What Everyone Gets Wrong About Planes
• Why Engineers Can't Control Rivers
• Nature's Incredible ROTATING MOTOR (It’s Electric!) - Smarter Every Day 300
• Glitterbomb Trap Catches Phone Scammer (who gets arrested)
• Self-assembling material pops into 3D
• The PROBLEM with Capitalism - Smarter Every Day 316
• How NASA Made The Indestructible Wheel
• Automatic pool stick vs. strangers
• These Planes Are Propelled With Ionic Thrust
• My curved basketball hoop always goes in
• How to lie using visual proofs
• TRACTOR PULLS: It's Not What You Think - Smarter Every Day 276
• Will a Kettle Full Of Alcohol Stay On Forever?
• What "Follow Your Dreams" Misses | Harvey Mudd Commencement Speech 2024
• I Struck A Match With a Bullet (380,117 frames per second SlowMo) - Smarter Every Day 294
• What Does a 4D Klein Bottle Look Like?
• Wirtz pumps are really clever
• Where Does Stormwater Go?
• Six questionably legal pencil sharpeners
• How To Make Fried Water
• Transformers, the tech behind LLMs | Deep Learning Chapter 5
• Why Water Boils In Tall Cups
• Sometimes you have to test robots on yourself
• What Does a Fan Do in a Vacuum Chamber? Weird Results
• Worlds hardest jigsaw vs. puzzle machine (all white)
• Is spider web really stronger than steel?
• The impossible chessboard puzzle
• What Everyone Sees... But I Don't (The Johari Window) - Smarter Every Day 314
• What Happens When a Reservoir Goes Dry?
• Bending Steel With Plastic Tools
• Does cyanide actually smell like almonds?
• Prince Rupert's Drop EXPLODING in Epoxy Resin at 456,522 fps - Smarter Every Day 273
• Penrose Unilluminable Room Is Impossible To Light

Titles and thumbnails from YouTube. Krater isn't affiliated with, endorsed by or sponsored by YouTube or Google.