I've got some old cords that have a micro-usb port on one end and a wall plug on the other. These are for charging mobile phones I used to have. Should I toss them or save them for future phones I'll ...

A space-saving, constant-current buck LED driver module provides a self-contained solution for LED lighting. It is up to 96% efficient and needs no external current sensors or loop compensation ...

The GPD Pocket 3 is a mini-laptop with an 8 inch touchscreen display, a swivel hinge that lets you flip the screen 180 degrees and fold it down flat over the keyboard for use in tablet mode, and ...