News tagged with signal jamming
Female birds 'jam' their mates' flirtatious songs
Mar 12, 2009 |
5 / 5 (1) |
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When a single female is nearby, female antbirds will sing over the songs of their male partners in an apparent attempt to keep their messages from getting through, according to a new report published online on March 12th ...
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'Invisible bracelet' for emergency health alerts?
Electronics / Consumer & Gadgets
14 hours ago |
4 / 5 (1) |
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(AP) -- Emergency health alerts for the Facebook generation? The nation's ambulance crews are pushing a virtual medical ID system to rapidly learn a patient's health history during a crisis - and which can immediately text-message ...
Egg Processing Plant Carts Can Harbor Bacteria
18 hours ago |
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(PhysOrg.com) -- Plywood-shelved carts that are used to transport eggs into processing plants can harbor Enterobacteriaceae, according to a microbial survey conducted by Agricultural Research Service (ARS) ...
Machine Translates Thoughts into Speech in Real Time
Medicine & Health / Neuroscience
19 hours ago |
4.7 / 5 (29) |
6
(PhysOrg.com) -- By implanting an electrode into the brain of a person with locked-in syndrome, scientists have demonstrated how to wirelessly transmit neural signals to a speech synthesizer. The "thought-to-speech" ...
Dutch researchers explore advanced brain diagnostic techniques
Medicine & Health / Neuroscience
19 hours ago |
4 / 5 (1) |
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At present the task of diagnosing brain disorders using electroencephalography (EEG) is still performed by humans, but in years to come it will increasingly be taken over by computerized systems. This will ...
Scientists take a step towards uncovering the histone code
Dec 20, 2009 |
5 / 5 (5) |
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Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.
Metastasis formation revealed in detail and real time
Dec 20, 2009 |
4.7 / 5 (3) |
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Up to 25% of cancer patients develop metastases in the brain - often long after successful treatment of the primary tumor. In almost all such cases, the prognosis is poor. The mechanisms responsible for the appearance of ...
Climate scientists underwhelmed by Copenhagen Accord
Dec 20, 2009 |
3.2 / 5 (12) |
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Top climate scientists said Saturday that the eleventh-hour political deal hammered out at UN talks in Copenhagen falls perilously short of what is needed to stave off catastrophic global warming.
Tiny whispering gallery: Sensor can detect a single nanoparticle and take its measurement
Dec 18, 2009 |
4.7 / 5 (16) |
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(PhysOrg.com) -- Nanotechnology has already made it to the shelves of your local pharmacy and grocery: nanoparticles are found in anti-odor socks, makeup, makeup remover, sunscreen, anti-graffiti paint, home ...
Researchers create new 'smart' nanocapsule delivery system for use in protein therapy
Nanotechnology / Bio & Medicine
Dec 18, 2009 |
5 / 5 (2) |
1
the delivery of healthy proteins directly into human cells to replace malfunctioning proteins — is considered one of the most direct and safe approaches for treating diseases. But its effectiveness has been limited by low ...
Avatar's moon Pandora could be real
Dec 17, 2009 |
4.3 / 5 (27) |
10
In the new blockbuster Avatar, humans visit the habitable - and inhabited - alien moon called Pandora. Life-bearing moons like Pandora or the Star Wars forest moon of Endor are a staple of science fiction. ...
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