The crest of waveforms for next-gen radar
A new method for shaping the waveform generated by multi-antenna radar systems is inexpensive and practical.
A new method for shaping the waveform generated by multi-antenna radar systems is inexpensive and practical.
Engineering
May 8, 2017
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3
Timesharing, researchers have found, isn't only for vacation properties.
Cell & Microbiology
Apr 6, 2017
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398
In industrial production, the testing of machines and products by means of acoustic signals still takes a niche role. At the Hannover Messe 2017, Fraunhofer is exhibiting a cognitive system that detects erroneous sounds more ...
Engineering
Apr 3, 2017
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4
A company founded by two University of Kentucky professors, Signal Solutions LLC, has successfully created a complete system for collecting and analyzing sleep/wake data in laboratory rodents.
Engineering
Oct 6, 2016
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0
A star system 94 light years away is in the spotlight as a possible candidate for intelligent inhabitants, thanks to the discovery of a radio signal by a group of Russian astronomers.
Astronomy
Aug 30, 2016
29
381
Chaos, somewhat ironically, has one clear attribute: random-like, apparently unpredictable, behavior. However recent work shows that that unpredictable behavior could provide the key to effective and efficient wireless communications.
General Physics
Aug 23, 2016
1
1187
Data traffic is growing worldwide. Glass-fiber cables transmit information over long distances at the speed of light. Once they have reached their destination, however, these optical signals have to be converted into electrical ...
Optics & Photonics
Aug 2, 2016
0
12
A research team led by UC San Francisco scientists has discovered a cellular signaling system that regulates the virulence of Cryptococcus neoformans, a fungus that has been estimated to cause nearly a million cases of meningitis ...
Cell & Microbiology
Jun 6, 2016
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540
Protein is the fundamental substance of life. The genetic code directing protein synthesis is stored in DNA. When a cell is instructed, the code information transfers from DNA to mRNA. Then, information on mRNA is further ...
Cell & Microbiology
Apr 14, 2016
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3
A unique filtering technology that combines light and sound waves on a single chip is expected to better detect radar and communications frequencies.
Optics & Photonics
Jan 12, 2016
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554