Warren King is a former engineer turned artist, and he's a wizard when it comes to cardboard. Most of his mesmerizing sculptures are made with just cardboard, glue, and a knife. Warren shows us how to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Researchers have designed and built the world’s first microscope ...

German scientists have built a high resolution microscope out of Lego parts and components salvaged from a mobile phone, according to a recent paper published in The Biophysicist. They found that ...