Signals are created when you type at the keyboard and can be picked up with the right kind of electronic eavesdropping equipment.
The WattUp system bounces multiple RF energy packets off floor, ceiling and walls.
One of the major themes at the International Consumer Electronics Show in Las Vegas is connecting thousands of objects that people use each day.
At this year's Consumer Electronic Show, the Internet of Things is on display in a number of ways.
Partially deaf writer and sound artist collaborate on a system to make Wi-Fi signals audible. Continue reading →
Scientists have found a way to use radio waves to match fiber optic data transmission speeds. Is 32 Gigiabits per second Wi-Fi in our future?
A new wireless monitoring device provides early warnings to medical staff when a patient's health is suffering.
This week we feature a handful of techs designed to help out in disasters as well as other innovations that will just make you happy to be alive.
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