News tagged with optical antennas
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Search results for optical antennas
Shape shifters: Researchers create new breed of antennas
17 hours ago |
4.7 / 5 (11) |
4
Antennas aren't just for listening to the radio anymore. They're used in everything from cell phones to GPS devices. Research from North Carolina State University is revolutionizing the field of antenna design ...
Nanoimaging in 3-D
22 hours ago |
4.9 / 5 (12) |
0
(PhysOrg.com) -- As technology shrinks ever smaller, interest in objects and devices on the nanoscale becomes more apparent. However, visualizing these objects in three dimensions comes with special challenges. ...
Digital avalanche rescue dog
8 hours ago |
not rated yet |
0
(PhysOrg.com) -- A novel geolocation system makes use of signals from Galileo, the future European satellite navigation system, to locate avalanche victims carrying an avalanche transceiver or a cellphone, to the precision ...
Dutch PhD student develops device to combat noise
15 hours ago |
5 / 5 (4) |
5
Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...
All decked out: Networks of chitin filaments are integral components of diatom silica shells
16 hours ago |
5 / 5 (1) |
0
(PhysOrg.com) -- A whole microcosm of various bizarrely shaped life forms opens up when you look at diatoms, the primary component of ocean plankton, under a microscope. The regularly structured silica shells of these tiny ...
Mathematical model of a simple circuit in a chicken brain raises fundamental questions
14 hours ago |
4.7 / 5 (16) |
9
(PhysOrg.com) -- The Web site Neuroanthropology asks visitors to complete this quote, "One of the difficulties in understanding the brain is ...". In addition to the typical facetious remarks, such as "so ...
List of search results for optical antennas
