If you are looking for a project to keep you busy that uses a Raspberry Pi mini PC, you might be interested in this awesome Raspberry Pi controlled mini CNC Laser engraver built by Xiang Zhai. The ...

[Ben Krasnow] over at Applied Science was experimenting with cutting inexpensive ceramic sheets with his cheap CO2 laser cutter when he found that (just as expected) the thermal shock of the CO2 beam ...

Laser Tripwire If you've ever wanted to secure your space with movie-type laser tripwires, grab a Raspberry Pi and get started. This sci-fi-themed project brings your childhood dream to life, and it ...

A PhD student from Russia has used a Raspberry Pi and some other innocent pieces of tech to design an innovative solution that neutralizes mosquitos using lasers. Rakhmatulin Ildar from South Ural ...

Here’s something that’s a little late to celebrate the fact that all the events in Back to the Future have happened in the past, but that’s what time machines are for, right? [Deater] created ...