If your reaction to last week’s ratification of the 802.11n standard was a loud yawn or a “what took them so long,” you’d certainly have some justification. If your reaction to last week’s ...

Comcast's Xfinity has introduced a new feature in its internet routers called Wi-Fi Motion, which uses Wi-Fi signals to detect movement in your home, whether from people, pets or other moving objects.

The bold question-askers at What If investigate a world where Wi-Fi signals are visible to the eye. Trial underway in $40 million lawsuit filed by a teacher who was shot by a 6-year-old student As ...