Discover how to build three different matchstick launchers using simple household materials. This step-by-step guide covers a ...

Two California teens have learned that Waymo’s robotaxis can and will enforce their rider rules on misbehaving passengers. It ...

New laws in California and New York might stop anyone from 3D printing guns — and create entirely new kinds of surveillance.

Nobody wants to breathe solder fumes; that’s a given. For most of us, an industrial-looking fan-and-filter made in China and ...

This is read by an automated voice. Please report any issues or inconsistencies here. New York has enacted a first-of-its-kind law requiring home and office 3-D printers to include gun-blocking ...

About one-third of U.S. states already have taken steps to ban or regulate build-it-yourself firearms that lack serial numbers and evade the background checks required to purchase guns from federally ...

(AP) - 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 ...