If you’ve ever found yourself wondering how those tool magnetizer/demagnetizer gadgets worked, [Electromagnetic Videos] has produced a pretty succinct and informative video on the subject. The ...

We demonstrate how a magnetizer and demagnetizer work, showing when to use each function and why it’s useful for tools and hardware. The Prince and Princess of Wales have issued a public statement ...

We demonstrate how a magnetizer and demagnetizer work, showing when to use each function and why it’s useful for tools and hardware. Weather: Severe storms with heavy rain and winds set to hit ...