Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

Diagnostic tests for stomach conditions are tough for patients, as many of the most accurate ones involve minor surgical ...

Learn how Thread border routers connect your low-power mesh network to Wi-Fi, and discover which everyday devices already ...

New expert guidance warns that relying heavily on Wi-Fi for smart home devices can overload routers, disrupt automation, and expose networks to security risks. Alternatives like Zigbee, Z-Wave, and ...

These $40 devices can enable communication even when the Internet goes down.