WiFi can be used to identify people in their own home based on body shape and motion patterns with over 90 percent accuracy.
This novel technique makes white light out of blue light, allowing for data rates of up to 2 GB/s.
Can you trust the WiFi in the apartments you rent on Airbnb?
Closing the digital divide isn't profitable.
NYC officials are bending over backward to stress privacy safeguards.
Ethiopia turned its fledgling internet into a surveillance machine.
The government is targeting an iconic cultural institution: the sketchy net café.
Wireless signals aren't just for sending emojis.
It could save a life or spy on innocents, researchers say.
Researchers show how to steal documents from vulnerable devices.