Right now, Amazon has the TP-Link AC1300 USB WiFi Adapter for $19.98, down from its usual price of $24.99. That’s $10.99 off ...

It's not often that a $29 device completely transforms your daily life, but this cheap Android Auto adapter in an exception.

The clever hack here is to use a metal strainer as a parabolic reflector, to capture signals and focus them onto the PCB antenna in a USB WiFi dongle. The strainer is drilled out, and a USB ...