Explore the fascinating world of magnets with a variety of fun and educational experiments using everyday objects. Watch as we test the magnetic properties of apples, stack iron coins using a ...

I'm getting really sick of having to bat screws around to get them to fall into place when mounting a motherboard or fighting to get a screw to go straight into a hdd when mounting it. I've only been ...

Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

For years, scientists have been trying to replicate the concept of nuclear fusion — the phenomenon that keeps the Sun and other stars alive — and turn it into a working reactor on Earth that can ...

Head, Research and Development Section, Computer Dept. Raytheon Manufacturing Co., Waltham, Mass. MAGNETIC core circuits can be found performing the computer functions of storage, manipulation, ...