Circle of Death playground spinner: childhood memories & balance

The Art of Heavy Forging: How Raw Iron Becomes a Massive Double Helical Shaft

we’ve officially caught two raccoons but there’s still one left and i think he’s major stuck 🥹😭🫣 so we’re pretty much out of ideas at this point

She quit in the middle of the fight... #ufc #mma

Your brain is the crane operator her🏗️🧠 This crane-and-acorn is a kineticon: a motion illusion made from moving points and lines with very little depth information. Your brain has to guess which side of the crane, hook, and acorn is closer to you. When that guess flips, the rotation can suddenly reverse. Focus on the hook or the hanging acorn. Imagine it moving toward you, then away. Blink, look back, and see if the spin switches 👀🌀 Remember, the direction is built in your mind. #kineticon #

Physics in Motion: World Cup Spinning Wheel Game (Part 2)