News tagged with electric currents


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Search results for electric currents


Digital quantum battery

Digital Quantum Battery Could Boost Energy Density Tenfold

Physics / Quantum Physics

created Dec 22, 2009 | popularity 5 / 5 (23) | comments 9

(PhysOrg.com) -- Physicists theorize that quantum phenomena could provide a major boost to batteries, with the potential to increase energy density up to 10 times that of lithium ion batteries. According to ...


NREL Evaluates UPS Hybrid-Electric Van Performance

Technology / Energy

created Dec 22, 2009 | popularity 3.3 / 5 (3) | comments 0

(PhysOrg.com) -- The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has collected and analyzed fuel economy, maintenance and other vehicle performance data from UPS’s first generation hybrid diesel ...


Panasonic Develops High Energy Lithium-ion Battery Module  with High Reliability

Panasonic plans home-use storage cell

Technology / Energy

created 23 hours ago | popularity 4.1 / 5 (14) | comments 7

Panasonic Corp., which recently made a successful takeover bid for Sanyo Electric Co., plans to market a lithium-ion storage cell for home use around fiscal 2011.


Panasonic completes Sanyo acquisition

Technology / Business

created Dec 21, 2009 | popularity not rated yet | comments 0

(AP) -- Panasonic Corp. said Monday that it had taken majority control of Sanyo Electric Co., officially forming one of the world's largest electronics makers.


EPA, Army Corps urged to consider separating Great Lakes, river basin

Space & Earth / Environment

created Dec 21, 2009 | popularity 5 / 5 (1) | comments 0

The once-radical idea of somehow plugging the Chicago Sanitary and Ship Canal to stop the flow of unwanted species from spilling between the Great Lakes and Mississippi River basin is quickly picking up political support.


Tiny nano-electromagnets turn a cloak of invisibility into a possibility

Physics / General Physics

created Dec 22, 2009 | popularity 4.6 / 5 (11) | comments 6

A team of researchers at the FOM institute AMOLF (The Netherlands) has succeeded for the first time in powering an energy transfer between nano-electromagnets with the magnetic field of light.


Part 1: From Linacs to Lasers: Accelerators and Light Sources of Tomorrow

Accelerators and Light Sources of Tomorrow (Part 1: From Linacs to Lasers)

Physics / General Physics

created Dec 22, 2009 | popularity 4.6 / 5 (5) | comments 2

From their humble beginnings as offshoots of the ordinary electric light bulb, particle accelerators have evolved in surprising directions. Among the most productive and promising developments have been light ...


Accelerators and Light Sources of Tomorrow (Part 2: Accelerating with Light)

Accelerators and Light Sources of Tomorrow (Part 2: Accelerating with Light)

Physics / General Physics

created Dec 22, 2009 | popularity 4.8 / 5 (6) | comments 0

Accelerators are far from achieving the highest energies their builders aspire to, but size and cost may limit the kinds of facilities funding agencies can support. In the future, new kinds of machines will ...


Many take dim view of new-fangled Christmas lights (AP)

Many take dim view of new-fangled Christmas lights

Technology / Energy

created Dec 21, 2009 | popularity 1 / 5 (5) | comments 10

(AP) -- To Steven Walls, it's beginning to look nothing like Christmas, anywhere he goes.



List of search results for electric currents