An electric motor is a device used to convert electrical energy to mechanical energy. Electric motors are extremely important in modern-day life. They are used in vacuum cleaners, dishwashers, computer printers, machine tools, cars, subway systems, sewage treatment plants, etc, and you can make your own at home! Here’s how: Materials: Copper wire D battery
Read moreMagnets: What's New?
If you think magnets are already like magic, wait until you get your hands on the newest technology from Polymagnets! This new science has opened minds and doors to applied sciences. Polymagnets created the “maxel”, a magnetic pixel, if you will. It is in the same vein of ideas as 3D printing, but with a
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