To free wearable tech from the burden of batteries, SCS researchers developed Power-Over-Skin, which allows electricity to travel through the human body and could one day power battery-free devices ...

This additional height, or amplitude, indicates that the signal has more power. Notice ... antenna picks up the the radio wave. If the antenna is far from the transmitter, the signal is very ...

A power grid failure may have been the cause of fires in Los Angeles, wrote the New York Times on Tuesday. Investigators are ...

The composition of nodes that effectively transmit sinusoidal waves in a model network resembling C. elegans' electrical synapses network changes according to the waves' wavenumber.