What is ferrofluid? A necessity for high power! #emtb #ebike #hubmotor

You can put ferrofluid in any PC!

The kids grabbed our magnet tiles and built a whole coin path straight down the front of the fridge, ending in a little triangle catch at the bottom. The goal was to get a coin from the top all the way down into that triangle. Then we pushed it further, how many coins could we stack into it before the weight finally won and the whole thing collapsed? We tested quarters, dimes, nickels, pennies, all of it. Quarters won every single time. They rebuilt that path over and over, moving one tile a few

Magnetic Board ASMR: How Magnetic Board Works & Coloring Tingles

Deep spine adjustment that hit hard🤧💯 #chiropractic #asmr #backcrack #satisfying #Coccyx

Why Ferrofluid Grows Spikes Near a Magnet #Shorts

Breaking the Size Limit: How We Built the Massive Ferrofluid Display.

This Magnetic Liquid Defies Gravity! 🧲🤯 | Ferrofluid Explained