Tailgating is a common occurrence. There's always someone behind your back, too close. Now, there's a new DIY robot that acts as a punishment to all those kinds of people. It's probably an illegal solution.

The LuxBlaster is an Adruino-based robot that detects light sources and flashes little lights right back at the tailgater.

Tis is simply a concept developed in the lab and not something anyone should actually build. Developed by freelance software developer Hazim Bitar, you can check it out in the video below:

[TechBitar, via Popular Science]