World’s Simplest Electric Train This “Train” is made of magnet, copper wire and a dry cell. So cool ! Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts NASA Examines How Water Reacts Under Meteor Impact History of The Universe in 13,799 Dominoes Levitating Superconductor on a Möbius Strip Breaking a Vacuum Chamber Under Water High-Speed Footage of Levitating Water Drops Looks Like a Fireworks Show When Water Flows Uphill
