News tagged with charges
Low-cost instrument developed by students could aid weather research
On a recent blustery afternoon, scientists gathered on a rooftop at the Georgia Tech Research Institute (GTRI) to observe two atmospheric electric field-mill devices monitor the buildup of electrical charge ...
Feb 08, 2012 |
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Building a better light bulb
Scientists study the movement of charge carriers to design an organic LED that is energy efficient and still casts a warm, natural glow.
Feb 01, 2012 |
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Wireless power could revolutionize highway transportation, researchers say
A Stanford University research team has designed a high-efficiency charging system that uses magnetic fields to wirelessly transmit large electric currents between metal coils placed several feet apart. The ...
Technology / Energy & Green Tech
Feb 01, 2012 |
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Repulsive gravity as an alternative to dark energy (Part 2: In the quantum vacuum)
(PhysOrg.com) -- During the past few years, CERN physicist Dragan Hajdukovic has been investigating what he thinks may be a widely overlooked part of the cosmos: the quantum vacuum. He suggests that the quantum vacuum has ...
Feb 01, 2012 |
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Rap music powers rhythmic action of medical sensor
(PhysOrg.com) -- The driving bass rhythm of rap music can be harnessed to power a new type of miniature medical sensor designed to be implanted in the body.
Jan 26, 2012 |
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Neurologically impaired children dependent on children's hospitals
Because of care advances, more infants and children with previously lethal health problems are surviving. Many, however, are left with lifelong neurologic impairment. A Children's Hospital Boston study of more than 25 million ...
Jan 17, 2012 |
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Qualcomm's HaloIPT tech brings wireless charging for EVs
(PhysOrg.com) -- Qualcomm has demonstrated its new wireless power transmission system for electric vehicles (EVs) at the Consumer Electronics Show (CES). The system, including one pad for power transmitting, ...
Technology / Energy & Green Tech
Jan 16, 2012 |
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Experiments prove nanoscale metallic conductivity in ferroelectrics
(PhysOrg.com) -- The prospect of electronics at the nanoscale may be even more promising with the first observation of metallic conductance in ferroelectric nanodomains by researchers at Oak Ridge National ...
Jan 09, 2012 |
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US eyes first BP criminal charges over Gulf spill: WSJ
US prosecutors are readying criminal charges against British oil giant BP employees over the 2010 Deepwater Horizon accident that led to the catastrophic Gulf oil spill, The Wall Street Journal reported online.
Dec 29, 2011 |
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Flaw makes Jawbone UP wristbands go down
US wireless earpiece maker Jawbone on Thursday apologized for a flaw that causes its fitness focused UP wristbands to go down and offered users their money back even if they keep the gadgets.
Electronics / Consumer & Gadgets
Dec 09, 2011 |
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S. Korea tightens monitoring of social media
South Korea has tightened monitoring of popular social networking sites to curb illicit content including an upsurge in North Korean propaganda, officials said Thursday.
Dec 08, 2011 |
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Voyager 1 hits new region at solar system edge
(PhysOrg.com) -- NASA's Voyager 1 spacecraft has entered a new region between our solar system and interstellar space. Data obtained from Voyager over the last year reveal this new region to be a kind of cosmic ...
Space & Earth / Space Exploration
Dec 05, 2011 |
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New Nordic test center behind electric car charging standard
The new independent test center for electric car infrastructure named Nordic EV Interoperability Center (NEVIC), the first of its kind in the world, will ensure interoperability between electric cars and charging stations. ...
Technology / Energy & Green Tech
Dec 01, 2011 |
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Facebook settles with FTC over deception charges
Facebook is settling with the Federal Trade Commission over charges it deceived consumers with its privacy settings to get people to share more personal information than they originally agreed to.
Nov 29, 2011 |
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The art of stabilizing entangled spaghetti-like materials
Gene therapy can only be effective if delivered by a stable complex molecule. Now, scientists have determined the conditions that would stabilise complex molecular structures that are subject to inherent attractions and repulsions ...
Nov 28, 2011 |
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