Rose madder – a natural plant dye once prized throughout the Old World to make fiery red textiles – has found a second life as the basis for a new "green" battery.
Materials Science
Dec 11, 2012
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The Philippines is to roll out 100,000 electric tricycles in an effort to replace the petrol-powered ones that currently ply its cities, one of the project's financiers said Tuesday.
Energy & Green Tech
Dec 11, 2012
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(Phys.org)—The search for clean and green energy in the 21st century requires a better and more efficient battery technology. The key to attaining that goal may lie in designing and building batteries not from the top down, ...
Nanomaterials
Dec 3, 2012
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India has launched a new version of what is dubbed the world's cheapest computer—on sale to students at the subsidised price of $20—with a quicker processor and an improved battery.
Consumer & Gadgets
Nov 12, 2012
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(Phys.org)—Researchers at Rice University have refined silicon-based lithium-ion technology by literally crushing their previous work to make a high-capacity, long-lived and low-cost anode material with serious commercial ...
Nanophysics
Nov 1, 2012
2
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(Phys.org)—Looking for better battery designs and solutions is a priority pursuit for many scientists, and the Batteries for Advanced Transportation Technologies (BATT) Program is always on the lookout for worthy contributions. ...
(Phys.org)—With a laboratory breakthrough once thought impossible, an Indiana University-Purdue University Indianapolis assistant professor has invented a new class of power inverter that could put cheaper and more efficient ...
Engineering
Oct 22, 2012
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(Phys.org)—A new breakthrough in solar technology means portable electronic devices such as e-book readers could soon be re-charged on the move in low light levels and partial shading. Scientists from the University of ...
Materials Science
Oct 11, 2012
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(Phys.org)—Car-choked city streets are inspiring adults to get on a bicycle for local transport. Reasons range from ecology to economy in getting around. Korea-based auto part maker Mando is unleashing the next step up ...
A Washington state firm with a 27,000 square foot manufacturing and design facility in Mukilteo has signed a license agreement with Battelle to further develop and commercialize a type of advanced battery that holds promise ...
Energy & Green Tech
Oct 3, 2012
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