Science supply stores like Home Science Tools or Carolina Biological Online retailers like Amazon, where they're often sold as craft or hobby magnets Hardware stores, sometimes in their specialty ...

Learn how to use a magnet to uncover hidden metals in desert or beach sand. This experiment demonstrates practical techniques for detecting coins, tools, and other metallic objects, making it perfect ...

A new hybrid pneumatic–mechanical sample shuttle moves NMR tubes between high and low magnetic fields at up to 27 meters per ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection experiments could function as highly precise gravitational wave detectors, thereby ...

MILWAUKEE - Tanzania Sewell from Club SciKidz Greater Milwaukee shares two experiments you can do at home featuring air pressure and magnetism. Items Needed - Clear glass vase or mason jar, a shallow ...

Magnets, those everyday objects we stick to our fridges, all share a unique characteristic: they always have both a north and a south pole. Even if you tried breaking a magnet in half, the poles would ...

You’ve probably heard the term magnetic gradient before, but have you ever seen one? Now you can in [supermagnetman’s] video, below. The key is to use very fine (2 micron) iron filings and special ...

Rice University researchers have used a magnetically levitated particle to search for ultraheavy dark matter, extending the hunt for some of the heaviest possible forms of the invisible matter thought ...

An isolated magnet’s intrinsic angular momentum induces gyroscopic motion, an observation that could lead to ultrasensitive magnetometers. Spin around. The magnetic moment (orange arrow) of a ...