We’re used to Hall effect devices as proximity sensors in mechanical systems, used to provide detection of something that has a magnet attached to it. However it’s easy to forget that the devices that ...

Getting a magnetic field to balance on another magnetic field is about as easy as balancing a bowling ball on the tip of an ink pen. With a little help from an Arduino mega, however, [EmmaSong] was ...

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 ...

Makers, hobbyists and education establishments that have ever wanted to build their own robot, complete with a variety of different sensors. Are sure to be interested in a new open source robot called ...

Researchers have pioneered a tabletop magnetic pulse generator that allows researchers to collect real-time, high-resolution data in a system that couples high magnetic fields and low temperature with ...

The basic performance of a simple helical flux compression generator, driven by 200 g of high explosives, has been studied with current-voltage measurements and optical diagnostics. Emphasis has been ...