Explore the fascinating world of clean energy with this step-by-step DIY magnetic generator build. Learn how everyday items like a CD, magnets, and copper coil can generate electricity using the ...

In a world filled with high-tech robotics kits and programmable gadgets, one artist decided ...

Permanent magnets aren’t typically switchable. They’re always doing their magnet thing. However, if you align them with a bunch of other magnets in just the right way, you can create a permanent ...

If you have lots of hanging projects—pictures, mirrors, shelves, and the like—a dedicated stud finder is a helpful tool to have on hand. There are two types of stud finders: magnetic and electric, ...