In this video we will see 2 very interesting inventions. The first is about creating a water heater. A piece of wood, 2 razor blades and electricity will be used.
The second invention is about creating an power bank for phones.
Enjoy it!
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In this video we will see 2 very interesting inventions. The first is about creating a water heater. A piece of wood, 2 razor blades and electricity will be used.
The second invention is about creating an power bank for phones.
Enjoy it!