Space-division multiplexing (SDM) technology has a promising role in overcoming the so-called "capacity crunch" of existing single mode fiber (SMF). Now, researchers in China experimentally demonstrated an orbital-angular-momentum ...
Optics & Photonics
Aug 26, 2022
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If you own a mobile phone and spend sunup to sundown watching the traffic pass in Ghana's capital, then Iddrisu Mohammed wants you to be his spy.
Internet
Mar 24, 2013
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Traffic lights signal to cars and buses when to stop, slow and go. Much like traffic lights, plant cells send signals to each other to perform photosynthesis to grow or fight off destructive viruses and pathogens.
Plants & Animals
Oct 25, 2023
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9
The National Institute of Standards and Technology (NIST) has issued the final version of its Guide to Industrial Control Systems (ICS) Security (SP 800-82),* intended to help pipeline operators, power producers, manufacturers, ...
Other
Jun 22, 2011
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(AP) -- As electronic highway billboards flashing neon advertisements become more prevalent, the next frontier in distracted driving is already approaching - ad-blaring license plates.
Hi Tech & Innovation
Jun 21, 2010
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An efficient transport system doesn't only rely on clear roads and unobstructed rail and tram routes. Communication lines - such as mobile and broadband networks - also have to be kept free and moving for the whole public ...
Telecom
Apr 18, 2013
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0
For months, China has tried to turn the tables on the U.S. to counter accusations that it hacks America's computers and networks. Now, former intelligence contractor Edward Snowden may have handed Beijing a weapon in its ...
Internet
Jun 13, 2013
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The rapid, exponential growth of internet traffic means investment in infrastructure, new technologies and paradigms for getting content to users are needed. EU-funded researchers are pushing these boundaries - changing the ...
Telecom
Apr 15, 2013
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Services like Google Maps use algorithms to determine the fastest route from point A to point B—even factoring in real-time traffic information as you travel to redirect you if, for example, a parade is blocking part of ...
Telecom
Mar 7, 2013
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A tabletop system where users can come together and view shared content will be unveiled today. A team of scientists, led by the University of Bristol, have developed the system aimed at supporting mixed-focus collaborative ...
Hi Tech & Innovation
Oct 9, 2012
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