This eco-friendly antenna is unlike most other antennas on this list. (digitaltrends.com)
Their research reopens the possibility of compact and jamming - resistant antennas that use modest amounts of power, generate little noise, do not interfere with other antennas and can be easily tuned to many frequencies. (scientificamerican.com)
It will involve thousands of dishes and other antennas spread over an area thousands of kilometers across. (sciencemag.org)