World’s Simplest Electric Train

This is birth video of world’s simplest electric train. Thank you for watching from around the world. (Run outside the coil) - (Speed Battle) - (How to make) - This “Train” is made of magnets copper wire and a dry cell battery. Please enjoy watching this simple structure electric train (electromagnetic train). - Previous title - World’s Simplest Electric Train 【世界一簡単な構造の電車】 【Structure and How to make】 ※日本語での説明は欄の下 It’s possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire. A point is that a magnet’s diameter is bigger than a dry cell battery’s diameter. And an electric current flows to a