Discover how to build your own DIY laser pointer that connects to your smartphone's headphone jack and is controlled via an ...

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 ...

Laser levels come in a few different types, so consider what you plan on using yours for before purchasing. The most common type of laser levels are standard cross-line, which project one vertical and ...

What's cooler than a green laser? A green laser that paints semirandom moving spirograph patterns on your wall. Toronto-based hardware hacker Artur Petrovskyy shows you how to make one of your own ...

These are great days for makers. Affordable 3-D printers and CNC mills are popping up everywhere, opening up new worlds of production to wide ranges of designers. However, one major tool still hasn’t ...

This just may be the coolest way to eavesdrop on a conversation. You can now build your own Clear-and-Present-Danger-esque laser microphone using inexpensive materials: By reflecting any type of laser ...