It is a common grade school experiment to wind some wire ... neither an electromagnet nor a permanent magnet will pick up nonferrous items like copper or aluminum. While technically not an ...

Magnets aren't attracted to copper, but when the two come together they can appear to defy gravity. Download the Magnetic Copper PDF (384 Kb). Adobe Acrobat is required. SAFETY: Neodymium magnets ...

A strong permanent magnet acts as a simple pendulum, swinging back and forth while hanging from strings. A copper plate underneath the magnet can be moved up to tune the eddy current damping. Swing ...

Push the tip of the magnet wire a small distance into the molten solder and hold it there for a few moments. The solder will bubble away the enamel and tin the copper underneath in the process.

A magnetic mass hangs on the end of a swinging rod. A movable copper plate damps the oscillations. The rod is connected to a rotational motion sensor, which can transmit the data to a computer for ...

Watch as we experiment with diode lasers to achieve copper metalization without electricity! This isn't your standard plating process—it's a revolutionary method with surprising results. More ...

An curved arrow pointing right. These magnets "eat slime!" They're experiments conducted by YouTuber Mirko Pafundi. He makes videos about one thing... MAGNETS! His page features over 100 magnetic ...

This video walks through the process of constructing motors for science fairs and school projects, featuring copper windings, magnets, switches, and common motor components. Discover how household ...

Image: The rare-earth barium copper oxide (REBCO) becomes superconducting with liquid nitrogen Image: This superconducting material has special magnetic ... and skills to experiment with fusion.