Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

A California-based company has introduced a robotic hand that can perform multiple tasks. Named Aero Hand Open, the ...

Gun-safety advocates, law enforcement and legislators are seeking early solutions to prevent the weapons from filling a void ...

Learn from my mistakes! Here's how to get a running start on your own 3D printing journey. Fast-forward a decade, and the world of 3D printing has evolved tremendously. Printers are faster, smarter, ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

The Elegoo Centauri Carbon is an excellent, reasonably priced 3D printer for beginners. It’s easy to learn and operate, has a large print bed, and is fully enclosed so you can use filaments such as ...

Researchers have developed photonic devices that manipulate light to enable innovative applications, like pocket-sized 3D printers. Sabrina Corsetti, a PhD candidate at MIT, and her collaborators in ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...