Add personalized touch to wooden coasters for gatherings with unique designs, names, or quotes. Highlight special moments with laser-engraved photo frames for cherished memories. Elevate kitchen ...

The YouTube channel DIY Builder has published and created a DIY Arduino laser engraver which is powered by an Arduino Nano development board and is fitted with a 200-250mW 650nm Laser Module. Check ...

It sure sounds like “laser speckle imaging” is the sort of thing you’d need grant money to experiment with, but as [anfractuosity] recently demonstrated, you can get some very impressive results with ...

Sadly, the usual CO 2-powered suspects in the DIY laser cutter market are woefully incapable of cutting metal. Sure, they’ll cut the heck out of plywood and acrylic, and most will do a decent job at ...

Researchers at the University of Tsukuba, Japan, have developed a novel method for rapidly creating laser light sources in large quantities using an inkjet printer that ejects laser-emitting droplets.

Researchers at the University of Central Florida in Orlando have developed a new type of laser-based display. The early-stage work uses a near-infrared laser to upconvert doped polymer materials ...