In this fascinating tutorial, learn step-by-step how to make a small AC generator using magnet energy. Discover the ...

In this comprehensive tutorial, you will discover the step-by-step process to construct a Magnet Motor Generator capable of ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it’s a semiconductor, this ...

In brief: A team of physicists believe it may be possible to harvest electricity using Earth's rotation through its own magnetic field, and they've published a paper involving a test that appears to ...

Magnets are always fun when used in science experiments and demonstrations. They are fairly inexpensive to buy and can be ...

An innovation that came into existence years ago could now help the United States tackle China's dominance in a key sector. A scientist working at the University of Minnesota lab years ago developed ...