Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The nation’s official 250th birthday celebration in Washington on July 4 will culminate in a red, white and blue-tinged fireworks display unlike anything the world has ever seen — or heard. That’s the ...

How current-control loops in BLDC motors improve performance and efficiency while protecting against overcurrent conditions. The differences between current-control loops, field-oriented control (FOC) ...

How brushless DC motors use electronic commutation to maximize efficiency and ensure smooth and stable motion. Compare trapezoidal, sinusoidal, and sensorless commutation techniques, including key ...

Most synths happily get by with keyboard or pad inputs and make lovely sounds in response. [Becky Clarke] and her fellow collaborators are building a synth that works rather differently. DigitSynth is ...

Raspberry Pi's educational roots have expanded far and wide, but let's keep it out of the real-life battlefields... We’re on a mission to put high-performance, low-cost, general-purpose computing ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

If you spend any time in D.C., you know rats are a problem. "They be in the dumpsters. They be running in groups, like, two, three — a few too many," one man told News4. Another resident said said ...

The ground delays, which also affected the airport serving Richmond, Va., were expected to last until at least midnight, according to the F.A.A., which said the smell had affected air traffic ...

Raspberry Pi is gearing up to launch the Smart Display Module for the CM5 and has revealed a few details about it ahead of release. Raspberry Pi has announced that it will soon launch an adapter board ...

Mui’s long-gestating calm-tech board finally ships — and it’s a thoughtful, if very expensive, alternative to screens. One of the fun parts of being a tech journalist for over a decade is that ...