Taras Kulakov the “Crazy Russian Hacker” uses water and alcohol to demonstrate how to make a DIY ferrofluid jar. Kulakov uses magnets to play with his creation, forcing the suspended ferrofluid to dance around inside the jar.
How to Make a DIY Ferrofluid Jar
Glen Tickle
Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.