While the Web is full of DIY electronics projects, few are useful as they are entertaining. That’s not the case with this one here, however — a laser tripwire alarm system, which can be used to secure ...

We may receive a commission on purchases made from links. Few things are as universally frustrating for homeowners as objects being unaligned. Whether a decorative feature such as a picture frame or ...

A novel manufacturing strategy of 7-axis synchronization on-the-fly laser surface texturing, proposed by Harbin Institute of Technology researchers, enables ...