We may receive a commission on purchases made from links. You know how this story goes. Every time technology promises to improve your life, your wi-fi network comes up a little short. You've stowed ...

Raspberry Pi, the company best known for its single-board computers, just revealed its first standalone Wi-Fi and Bluetooth radio module. The new Raspberry Pi Radio Module 2 can add wireless ...

What if you could carry the entirety of Wikipedia in your pocket, ready to access without a single bar of Wi-Fi or a hint of cellular signal? Picture a remote classroom in a rural village, a disaster ...