Your first do-it-yourself project as a child may well have involved magnets. Whether you glued buttons and pebbles onto magnetic backing to adorn your family’s fridge, or experimented with adding a ...

While I find that I like my ferrite-based Kickstarter art projects to be a bit more automatic, the Ferrite Interactive Liquid Sculpture is still pretty cool. It’s a tube containing a Ferrofluid – a ...

The project is based around the AS5040 chip that uses a magnet to provide positional feedback information and 10 bits of resolution per rotation. The project is based around the AS5040 chip that uses ...

Ever wish your iPhone could hang around on, say, a refrigerator or file cabinet? If this project gets funded, it can. Rick Broida is the author of numerous books and thousands of reviews, features and ...