This holiday season, there's a huge safety risk inside a tiny package. Small, high-powered magnets are making a comeback, and can be found on store shelves and retailers online. These types of magnets ...

Have you ever wondered how switchable magnets work? Not electromagnets, but those permanent magnet fixtures like the ones that hold dial indicators to machine tools, or the big, powerful chucks for ...

"Perfect for both quick fixes and serious work." ...