News tagged with channel
Nervy research: Researchers take initial look at ion channels in a model system
4 hours ago |
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Before one of your muscles can twitch, before the thought telling it to flex can race down your nerve, a tiny floodgate of sorts -- called an ion channel -- must open in the surface of each cell in these organs ...
Study sheds light on brain's fear processing center
Nov 25, 2009 |
5 / 5 (3) |
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Breathing carbon dioxide can trigger panic attacks, but the biological reason for this effect has not been understood. A new study by University of Iowa researchers shows that carbon dioxide increases brain acidity, which ...
Time Warner Cable asks help on rising program fees
Nov 25, 2009 |
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(AP) -- Time Warner Cable Inc. is asking the public for help as it tries to curtail increases in the programming fees it has to pay to carry cable channels and broadcast stations on its systems.
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Aqua satellite sees Tropical Storm Bongani approaching Mozambique Channel
Space & Earth / Earth Sciences
Nov 25, 2009 |
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NASA's Aqua satellite flew over Cyclone Bongani today and provided some important data that have helped forecasters figure out where the storm is headed, and helped them see that it has changed course.
'Super-river' formed the English Channel
Space & Earth / Earth Sciences
7 hours ago |
4.3 / 5 (6) |
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(PhysOrg.com) -- A team of Anglo-French scientists studying sedimentary deposits in the Bay of Biscay have concluded that Britain and France were separated by a "super-river" during three periods of glaciations, ...
Comcast bid for NBC Universal could be sealed next week: source
Nov 25, 2009 |
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Comcast's bid to buy a controlling stake in NBC Universal from General Electric could be sealed next week if GE reaches an agreement with Vivendi, a source close to the matter said Wednesday.
Fujitsu Develops Technology for Low-Temperature Full-Service Direct Formation of Graphene Transistors on Large-Scale Sub
Nov 27, 2009 |
5 / 5 (19) |
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Fujitsu Laboratories today announced, as a world first, the development of a novel technology for forming graphene transistors directly on the entire surface of large-scale insulating substrates at low temperatures ...
Signal fading on radio traffic reports
Nov 27, 2009 |
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(AP) -- For more than 20 years, Mike Nolan was known to radio listeners as the "eye in the sky." He flew over Southern California freeways in his single-engine plane, reporting on the nation's worst traffic.
Marine ecosystems get a climate form guide
Nov 27, 2009 |
3.4 / 5 (5) |
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(PhysOrg.com) -- The first-ever Australian benchmark of climate change impacts on marine ecosystems and options for adaptation is being released in Brisbane today.
Shape shifters: Researchers create new breed of antennas
Dec 01, 2009 |
4.7 / 5 (13) |
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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 ...
Roku adds more 'channels' of video and other digital content
Nov 26, 2009 |
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Owners of Roku's digital video player will soon have a bunch more channels to choose from.
TacSat-4 spacecraft complete and awaiting launch
Space & Earth / Space Exploration
Dec 01, 2009 |
1 / 5 (1) |
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Naval Research Laboratory (NRL) engineers have completed all environmental and performance testing on the TacSat-4 COMMx payload. This completes the entire TacSat-4 spacecraft as the spacecraft bus was completed ...
Scientists get up close to bacteria's toxic pumps
Nov 30, 2009 |
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Scientists are building a clearer image of the machinery employed by bacteria to spread antibiotic resistance or cause diseases such as whooping cough, peptic stomach ulcers and legionnaires' disease.
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