News tagged with electric bicycle
Engineers design self-stabilizing electric bicycle
Nov 04, 2008 |
4.1 / 5 (40) |
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(PhysOrg.com) -- As every five-year-old knows, balancing on a bicycle is not as easy as it looks. But, as engineers know, getting a bicycle to balance by itself – without a human riding it – is even more difficult.
Search results for electric bicycle
Better airport scanners delayed by privacy fears
Dec 28, 2009 |
5 / 5 (1) |
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(AP) -- High-tech security scanners that might have prevented the Christmas Day attempt to blow up a jetliner have been installed in only a small number of airports around the world, in large part because ...
Chicken waste turned to watts
Dec 26, 2009 |
3.7 / 5 (16) |
3
A Nevada energy developer says it has developed an environmentally clean way of using animal waste from chicken farms across the state to light up homes and offices. Green Energy Solutions wants to convert ...
Panasonic plans home-use storage cell
Dec 23, 2009 |
4.2 / 5 (23) |
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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.
NREL Evaluates UPS Hybrid-Electric Van Performance
Dec 22, 2009 |
3.3 / 5 (3) |
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(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 ...
Accelerators and Light Sources of Tomorrow (Part 2: Accelerating with Light)
Dec 22, 2009 |
4.9 / 5 (8) |
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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 ...
Accelerators and Light Sources of Tomorrow (Part 1: From Linacs to Lasers)
Dec 22, 2009 |
4.7 / 5 (6) |
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 ...
Digital Quantum Battery Could Boost Energy Density Tenfold
Dec 22, 2009 |
4.9 / 5 (43) |
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(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 ...
EPA, Army Corps urged to consider separating Great Lakes, river basin
Dec 21, 2009 |
5 / 5 (2) |
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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.
Many take dim view of new-fangled Christmas lights
Dec 21, 2009 |
1 / 5 (7) |
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(AP) -- To Steven Walls, it's beginning to look nothing like Christmas, anywhere he goes.
Panasonic completes Sanyo acquisition
Dec 21, 2009 |
not rated yet |
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(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.
List of search results for electric bicycle
