Engineers design next-generation non-reciprocal antenna

Researchers in the Cockrell School of Engineering at The University of Texas at Austin have designed an antenna that is able to process incoming and outgoing radio-wave signals more efficiently and without the need for separate ...

Engineering

'Wi-Fi 'antenna' provides options for rural areas

Ah, the joys of living out in the country: the quiet, the space and the peacefulness. Then there's the internet connection, which can go from bad to worse quickly in many rural areas.

Engineering

How a drone can soar without using GPS

Drones use GPS to find their way without a pilot. But GPS signals can be easily blocked by tall skyscrapers or trees—leaving drones lost.

Telecom

Tiny antennas show promise in defense sector

Electrical engineering research into extremely small antennas has made progress that could have a major impact on secure information exchange, giving the U.S. access to a band of frequency no other country can reach.