D printers are affordable enough that almost anyone can buy one, but should you? Before you dive in, here's what to ...

You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top budget performers in our testing.

Europe is awash in cheap 9mm spitting carbines, and Americans can turn a handgun into a machine gun with a cheap piece of ...

Serious users will slaver over its capabilities." This 3D printer produces high-quality prints with a fast standard print speed with automatic leveling and compatibility with various filaments.

A tiny, cheap device, known as a "Glock switch" or a "machine gun conversion device," allows criminals to convert a handgun ...

Depends on the 3D printer, and also what you like to do in your garage. Like any technology, 3D printers have come a long way ...

The 1-Ingredient Upgrade for Crispier Roasted Potatoes (It’s Already in Your Pantry) 10 Mistakes You Might Be Making When ...

A team of MIT engineers has invented recyclable glass bricks that can withstand similar pressures as standard concrete blocks ...

Though the Dyson V15 Detect may be the best cordless vac for cleaning pet hair, the price can be a deterrent for many. For ...

These innovators are creating new materials for these and other technologies. She manufactured a metal foam that reduces ...

Julia Carpenter, 33, invented a simple, cost-effective way to make a foam-like material out of metal that has a thousand ...

Researchers at ETH Zurich, a university in Switzerland, have developed a new robotic additive manufacturing method to help ...