A wire that is just four atoms wide and one atom tall, yet works just as well as the ordinary copper wires running behind your wall, was recently created by an international team of scientists.

There’s a reason we’re called WIRED. If there’s one thing most of today's gadgets have in common, it’s that they typically need to be plugged in from time to time. But all those cables, cords, and ...

Breadboard 8-bit computer builds seem all the rage these days, and with good reason: building your own CPU from the board up using discrete logic chips is a great way to really learn how ...

If you want to run a signal to a stationary device, such as a desktop computer, an Ethernet cable is a top choice. We list ...