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LIFE HACKS

Just Three Simple Ingredients, But You Won’t Believe What This Genius Can Make!

Take some magnets, a dry-cell battery, and a long length of coiled copper wire and electricity flows from the battery through the wire coil to create a solenoid a.k.a. electromagnet, and the permanent magnets are set up so that one is pushed by the electromagnet field and the other is pulled.

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