LAS VEGAS—Ring’s new lineup of sensors aims to do away with the most tedious aspect of smart home security: setup. On display at CES, the sensors supposedly work out of the box without requiring you ...

What can you do with ferromagnetic PLA? [TheMixedSignal] used it to give new meaning to the term ‘musicians’ gear’. He’s made a proof of concept for a DIY tone generator, which is the same ...

As cleaning obsessed editors, we are on a mission to find the best vacuum. We've tested dozens across various types and budgets, prioritizing features like powerful suction, brushrolls that don't ...

Old-school, upright vacuums left a lot to be desired, and cordless models are here to right many of those wrongs. These types of vacuums tend to be thinner, lighter and easy to maneuver around a home, ...

Rotary Air Bearings provide High Precision Motion with Minimal Eccentricity and Wobble. The rotary air bearing on the left is non motorized – its low friction is apparent from the long time it keeps ...