It’s possible to defy gravity using sound waves, magnets or electricity, but today’s methods can’t hoist heavy items high in ...
Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the fundamentals of electromagnetism and magnetic polarity by assembling motors ...
Cola can into a surprising, spring-loaded confetti popper! In this step-by-step tutorial, we guide you through crafting a reusable party popper using simple tools, woodworking techniques, and a ...
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