News tagged with device
Researchers demonstrate 100-watt-level mid-infrared lasers
6 hours ago |
4.8 / 5 (6) |
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Northwestern University researchers have achieved a breakthrough in quantum cascade laser output power, delivering 120 watts from a single device at room temperature.
Innovation puts next-generation solar cells on the horizon
12 hours ago |
4.6 / 5 (12) |
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In a world first, a Monash University-led international research team has developed an innovative way to boost the output of the next generation of solar cells.
Smart phones allow quick diagnosis of acute appendicitis
Nov 30, 2009 |
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Radiologists can accurately diagnose acute appendicitis from a remote location with the use of a handheld device or mobile phone equipped with special software, according to a study presented today at the annual meeting of ...
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iPhones are musical instruments in new course and ensemble (w/ Video)
5 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- iPhones are being used as musical instruments in a new course at the University of Michigan.
Dutch PhD student develops device to combat noise
8 hours ago |
5 / 5 (3) |
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Johan Wesselink of the University of Twente, The Netherlands, has developed a device to actively combat noise nuisance. This invention curtails sound waves and vibrations by producing anti-noise. The researcher is confident ...
Media execs make case for online fees at FTC panel
10 hours ago |
1 / 5 (3) |
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(AP) -- Media companies need to deliver compelling information on a variety of electronic devices and overcome readers' resistance to paying for material online, news executives said Tuesday at a government-sponsored ...
Grant to help zoo visitors learn more about science with their cell phones
Nov 30, 2009 |
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Zoo visitors may soon use their cell phones to "Call the Wild" as part of a project led by University of Florida researchers to help the public learn more about the nature of science.
Educational home visits can improve asthma in children, study suggests
Nov 30, 2009 |
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A few home visits by a health care specialist to educate children with asthma about basic strategies for earlier symptom recognition and improving medication use can lead to fewer flare-ups and less frequent trips to the ...
Europe's device therapy use for heart failure doubles 2004-2008, some countries have low uptake
Nov 30, 2009 |
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The use of implantable devices for the treatment of heart failure increased "enormously" in Europe between the years 2004 and 2008, but there still remain large differences between countries, according to a study reported ...
Pickin' Up Good Vibrations to Produce Green Electricity
Nov 30, 2009 |
4 / 5 (10) |
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(PhysOrg.com) -- Vibrations from the environments we live and work in could be much more widely harnessed as a clean source of electricity, due to cutting-edge UK research.
Galician waves are best for producing energy
Nov 30, 2009 |
2.5 / 5 (4) |
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The best coastal areas in the Iberian Peninsula in terms of harnessing wave energy are the Costa da Morte and Estaca de Bares, in La Coruña, Galicia, according to two pioneering studies by researchers from ...
Researchers Design Triple Quantum Dot for Quantum Information Applications
Nov 30, 2009 |
4.7 / 5 (13) |
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(PhysOrg.com) -- While quantum dots have existed since the 1980s, only in the past decade have physicists successfully created lateral few-electron single quantum dots. These quantum dots enable physicists ...
Glasgow scientists predict the unpredictable to guide future nano-chip design
Nov 29, 2009 |
4.8 / 5 (4) |
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Scientists at the University of Glasgow, in collaboration with colleagues from Edinburgh, Manchester, Southampton and York universities, have developed technology which will help microchip designers create ...
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