Mike Every knows about grinding glass—and he doesn’t like it. The second-year physics major from Saugerties, N.Y., is an amateur telescope maker with an idea for producing lightweight mirrors out of ...

This incredible story of DIY skill comes to us from SonyAlphaRumors, where a reader accidentally damaged his Sony A55‘s pellicle mirror by using Eclipse cleaning fluid. While waiting for a replacement ...

We earn commissions from purchases you make using links in our articles. Learn more. Blind spot mirrors are a very affordable, cost-efficient way to improve driver safety. You don’t need to be a car ...

A focused beam of green light has transformed 150 plastic beads into a functional mirror. The feat is the first step toward an ambitious goal: deploying lasers in space to assemble a cloud of dustlike ...