CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Properly installed smoke ...

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 ...

Ionization smoke alarms use a battery and two metal plates, called electrodes, to create an electrical circuit. Ions are tiny ...

Like many of us, [Ben] has too many 3D printers. What do you do with the old ones? In his case, he converted it into a robotic camera rig. See the results, including footage from the robot, in the ...

Modern multi-material printers certainly have their advantages, but all that purging has a way to add up to oodles of waste. Tool-changing printers offer a way to do multi-material prints without the ...

QIDI has launched the QIDI Q2, a compact yet powerful 3D printer designed to bring professional-grade performance to beginners and hobbyists. At just $499, this model stands out as one of the most ...

$224.71 at AliExpress Use code 'USBS45' The Anycubic Kobra 3 is an open bed printer with a working space measuring approximately 10" cubed. It boasts a print speed of up to 600mm/s with 20,000mm/s² ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Snapmaker's 3D printers don't always follow trends. The original Snapmaker was a small three-in-one machine that could be a 3D printer, laser cutter or CNC, depending on the type of tool head you use.

I’ve been testing out a new X-Sense Link+ Pro Smoke Detector with Base Station, which offers an easier-than-ever installation method. It’s called the XS0D-MR61 bundle and offers a smart wireless fire ...

In a nutshell: If you can dream it, you can build it. That isn't the slogan for Lego, but perhaps it should be after seeing what one Reddit user managed to piece together using the popular ...

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