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 ...

A new Raspberry Pi case has been created to accommodate your bare Raspberry Pi mini computer board. This innovative case has been laser cut from high-quality acrylic and even features light pipes, ...

[Nick Touran] wanted to make two Raspberry Pi’s communicate wirelessly. There are lots of options, but [Nick] used a LASER and a photoresistor, along with Morse code. If you don’t find Morse code ...

The inexpensive Chinese K40 laser cutter has become the staple of many a small workshop within our community, providing a not-very-large and not-very-powerful cutter for a not-very-high price. As ...

In the self-driving car business, decisions are only as good as your sensor data. While the state-of-the-art Velodyne LIDAR that adorns benchmark research vehicles will set you back $80,000, winning ...

Although self-driving cars tout laser radar or LiDAR systems that cost tens of thousands of dollars, a security researcher now claims these autonomous cars are vulnerable to paralysis via a laser hack ...

Ildar Rakhmatulin of Russia's South Ural State University created a machine that automatically detects and burns mosquitoes. He said that in order to overcome the situation where mosquitoes cause many ...