2242 Metal Air Batteries And How To Make One
10:56
2187 - The 50 Year Nuclear Battery From China And How To Make Your Own Version
10:32
2057 How To Make The Homemade Battery You May Have Been Waiting For
6:22
Iron Battery 2.0: 250X More Power! Publication announcement (fixed)
10:38
Iron and Saltwater Battery How easy is that
9:08
1868 A Simple Wind Turbine That Will Blow Your Mind
16:52
Electric Vehicle Powered by Homemade Rechargeable Iron/Carbon Battery
15:55
Can an 18th Century Battery Charge Your Phone?
14:25