Microsoft research turns human body into an antenna. May 14, 2011— -- Electromagnetic interference is everywhere, coming from appliances and electrical systems. Now a team from Microsoft Research ...

Forbes contributors publish independent expert analyses and insights. I write about all things space -- exploration, astronomy and more. Artist's impression of the European Space Agency's Biomass ...

To use a smaller antenna, we need a higher signal frequency, and that’s what we do when we apply modulation to the signal. Modulation is simply encoding the low frequency signal in the information of ...

Experimental technologies offer elegant, inexpensive solutions. Researchers are studying applications and materials for creating radio antennas that are sprayed onto a surface. Made from commercially ...

GPS can be a bit complex of a technology – you have to receive a signal below the noise floor, do quite a bit of math that relies on the theory of relativity, and, adding insult to injury, you also ...

ADELPHI, Md.-- Army and university researchers collaborated to develop a controller for deploying robots, which forms antenna arrays to maintain longer-range wireless communication. Antennas are ...