While some decent lasers are out there for under $400 USD, they tend to be a little small. What if you wanted something a little nicer but didn’t want to jump to the $2,000 category? The answer for ...

The YouTube user who created the gadget has refused to reveal his identity- but claims the laser is legal in the US, where is is believed to be from. 'Here my BEAST 3000mW blue laser goes up against a ...

I’m sure we’ve heard about lightsabers, the fictional laser sword made popular by the epic Star Wars films. Until now, lightsabers have been just that, fictional, but laser enthusiast Drake Anthony ...

What's better than a custom-built laser sword with a 6W laser? How about a 40W laser shotgun built from an array of eight photo diodes and a focusing lens? Share on Facebook (opens in a new window) ...

In any normal situation, if you’d read an article that about building your own quantum computer, a fully understandable and natural reaction would be to call it clickbaity poppycock. But an event like ...

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 ...