In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

As USB-C PD becomes more and more common, it’s useful to have a tool that lets you understand exactly what it’s doing—no longer is it limited to just 5 V. This DIY USB-C PD tool, sent ...

Food-waste reduction company OneThird developed an infrared scanner, already being tested in Tesco stores, that reads ripeness levels to help shoppers pick the perfect fruit.

Acer's 27-inch Nitro GA271U smart display has a 180Hz refresh and QHD resolution that compares to more premium options, but for quite a bit less.