News tagged with power charge
Nimbus Lab sends up quadrotors for wireless charging (w/ Video)
(Phys.org) -- Researchers at the University of Nebraska-Lincoln’s Nimbus Lab are exploring wireless power transmission as a way to power devices. They have designed and built a custom power-transfer and ...
May 31, 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 |
4.4 / 5 (7) |
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Ferroelectrics could pave way for ultra-low power computing
Engineers at the University of California, Berkeley, have shown that it is possible to reduce the minimum voltage necessary to store charge in a capacitor, an achievement that could reduce the power draw and ...
Sep 12, 2011 |
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Pairing quantum dots with fullerenes for nanoscale photovoltaics
(PhysOrg.com) -- In a step toward engineering ever-smaller electronic devices, scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have assembled nanoscale pairings of particles ...
May 10, 2011 |
4.6 / 5 (5) |
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Solar power without solar cells: A hidden magnetic effect of light could make it possible
(PhysOrg.com) -- A dramatic and surprising magnetic effect of light discovered by University of Michigan researchers could lead to solar power without traditional semiconductor-based solar cells.
Apr 14, 2011 |
4.4 / 5 (41) |
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When ions get closer: New physical attraction between ions in quantum plasmas
Nowadays, ever smaller and more powerful computer chips are in demand. German physicists have discovered a new physical attraction that accelerates this progress.
Mar 26, 2012 |
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Apple patents a 1-meter-range wireless charging system
(PhysOrg.com) -- According to a recently submitted patent application by Apple, wireless charging may be a whole new boost. That patent, which is entitled "Wireless power utilization in a local computing environment" is a syst ...
Technology / Hi Tech & Innovation
Jun 15, 2011 |
3 / 5 (6) |
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New production process for NiO/Ni nanocomposite electrodes for supercapacitors
(PhysOrg.com) -- Conversion to renewable energy sources like wind and sun is only a question of time. Because wind and solar radiation vary in strength, the increase in renewable energy sources will cause ...
Nanotechnology / Nanomaterials
Jun 07, 2011 |
5 / 5 (2) |
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Plainville, Conn. gets a solar carport
(PhysOrg.com) -- The city of Plainville, Conn. got a brand new carport, and this one runs entirely on the power of the sun. The carport makes use of solar panels that have been mounted of the roof in order ...
Technology / Energy & Green Tech
May 27, 2011 |
5 / 5 (2) |
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Panasonic releases wireless solar charging table
(PhysOrg.com) -- Most of us forget how much our cell phones are a part of the day-to-day of our lives until we don't have access to them. I'm not just talking about when you leave it at home, in a callous ...
Electronics / Consumer & Gadgets
May 23, 2011 |
4.5 / 5 (2) |
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More evidence suggests electric cars need night time charging
(PhysOrg.com) -- Researchers in America have shown that ozone -- a known pollutant at low levels in the earth's atmosphere, causing harmful effects on the respiratory system and sensitive plants -- can be ...
Technology / Energy & Green Tech
Apr 19, 2011 |
not rated yet |
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Explaining the mystery of the missing sunspots
Sunspots have been observed for about four centuries, since they were first reported by Galileo. Appearing in roughly eleven-year cycles of activity, sunspots are regions of strong and complex magnetic fields ...
Space & Earth / Space Exploration
Apr 05, 2011 |
4.4 / 5 (5) |
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Michigan to get 5,300 charging stations for electric cars
More than 5,300 charging stations will be installed in Michigan as the birthplace of the US auto industry prepares for the introduction of electric cars like the Chevrolet Volt, General Motors said.
Technology / Energy & Green Tech
Oct 13, 2010 |
3.4 / 5 (7) |
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Chicago EV Charging Station Powered by Wind
(PhysOrg.com) -- The "Windy City" is about to make use of that natural source of power, thanks to the addition of an electric vehicle (EV) charging station. Last year, Chicago offered the first solar powered charging station, in an effort to cre ...
Technology / Energy & Green Tech
Feb 17, 2010 |
4 / 5 (4) |
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Review: Wireless charging lets you cut the cords
(AP) -- It's a pain to keep track of the chargers that go with cell phones, media players and other small electronics. It's even more annoying to stuff multiple power cords and adapters in your bag when you ...
Electronics / Consumer & Gadgets
Oct 07, 2009 |
2.6 / 5 (9) |
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