There are bestselling gadgets. There are revolutionary gadgets. And then there are the cool ones. The ones that might not set cash registers ringing or rewrite their segments, but just turn heads and ...

We may receive a commission on purchases made from links. Bluetooth is a miracle of modern technology. Unlike Wi-Fi communication, Bluetooth enables devices to communicate directly with one another ...

We may receive a commission on purchases made from links. Once upon a time, the Walkman and then the flip phone were on the cutting edge of consumer gadgets for anyone who had their finger on the ...