Byrna has sold over 800,000 launchers to citizens and law enforcement agencies across the U.S. and internationally.

If soldiers only have a handful of drones, their usefulness in combat is limited. But dozens more increase combat power.

Legislation in California and New York could force 3-D printers to come equipped with technology blocking them from making ...

A first-of-its-kind law in New York could force 3D printers sold for homes and business to come equipped with technology blocking them from making guns. The new requirement, also under consideration ...

These small businesses were lucky enough to snag deals on Shark Tank. Tariffs will upend their businesses and suddenly they’re scrambling to survive. Donny McCall drove into Shark Tank in 2012 with a ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to games that use actual real-world filmed footage in their gameplay. The genre ...

I'm making a glowing crystal diorama! **MATERIALS:** **Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid container - T/L connectors (for the tubes ...

Custom amenities include large front doors for coop cleaning access. Build a budget-friendly DIY pallet chicken coop from upcycled materials to keep your birds in maximum creature comfort. If you ...

OPINION It was 40 years ago that four young British hackers set about changing the law, although they didn't know it at the time. It was a cross-platform attack including a ZX Spectrum, a BBC Micro, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...