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
Microwave absorbers are a kind of material that can effectively absorb incident microwave energy to make objects invisible to radar; therefore they are commonly used in aircraft cloaking and warship stealth. Recently, as ...
Optics & Photonics
Nov 10, 2015
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56
Fujitsu Laboratories today announced the development of technology that allows for virtual desktops with larger screens, without upgrading existing network infrastructure. Virtual desktops are being introduced to the factory ...
Software
Apr 28, 2015
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19
(Phys.org)—Photonic quantum technologies – including cryptography, enhanced measurement and information processing – face a conundrum: They require single photons, but these are difficult to create, manipulate and measure. ...
(Phys.org) —The Department of Energy's SLAC National Accelerator Laboratory has teamed up with Santa Monica-based RadiaBeam Systems to develop a device known as a dechirper, which will provide a new way of adjusting the ...
General Physics
Dec 4, 2014
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0
A £1.5m international communications project led by Aston University will tackle the growing worldwide internet 'capacity crunch' and reduce our network energy consumption.
Telecom
Jun 2, 2014
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0
A specially formed material that can provide custom broadband absorption in the infrared can be identified and manufactured using "genetic algorithms," according to Penn State engineers, who say these metamaterials can shield ...
Nanophysics
May 5, 2014
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0
Researchers at The University of Texas at Austin have proposed the first design of a cloaking device that uses an external source of energy to significantly broaden its bandwidth of operation.
General Physics
Dec 18, 2013
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1
The private US company SpaceX said it successfully launched on Tuesday its first commercial satellite, designed to provide telecommunications services to China and other Asian countries.
Space Exploration
Dec 3, 2013
2
0
(Phys.org) —Kumu Networks, co-founded by Stanford professor Sachin Katti, has announced that the company has developed technology that allows for full duplex wireless communications—it lets, the company claims, a radio ...
