Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

So you’ve finally decided to do something about the annoying stubble on your legs and underarms—waxing and shaving aren’t cutting it anymore. Good for you! Taking steps toward a permanent solution is ...

If you haven’t noticed, diode laser engraver/cutters have been getting more powerful lately. [Cranktown City] was playing with an Atomstack 20 watt laser and wondered if it would sinter sand into ...

With summer around the corner, the semi-creepy targeted advertisements seem to be reading your mind. They appear to know just what you need. At-home laser hair removal does work, however, like a lot ...

3D printing is changing the way we make things, and by extension the thing that we make. But how exactly does it work, and how is it advancing? Share on Facebook (opens in a new window) Share on X ...