Red and white fleet going green
When it comes to environmental sustainability, Red and White Fleet president Tom Escher is all in.
Energy & Green Tech
Aug 1, 2015
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Page 20 - News tagged with cell technology
Cellphones can steal data from 'air-gapped computers'
Researchers at the Ben-Gurion University of the Negev (BGU) Cyber Security Research Center have discovered that virtually any cellphone infected with a malicious code can use GSM phone frequencies to steal critical information ...
Security
Jul 28, 2015
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48
Hydrogen bus trial shows promise
Heavy transport that emits heat and water instead of diesel exhaust is within WA's reach, a Murdoch University researcher says.
Energy & Green Tech
Jul 24, 2015
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Are fuel cells environmentally friendly? Not always
Fuel cells are regarded as the technology of the future for both cars and household heating systems. As a result, they have a key role to play in the switch to renewable energies. But are fuel cells always more environmentally ...
Energy & Green Tech
Jul 15, 2015
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383
New fuel-cell materials pave the way for practical hydrogen-powered cars
Hydrogen fuel cells promise clean cars that emit only water. Several major car manufacturers have recently announced their investment to increase the availability of fueling stations, while others are rolling out new models ...
Materials Science
Jul 15, 2015
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50
Start of test with solar energy generating noise barriers alongside highway
Alongside the A2 highway near Den Bosch, The Netherlands, two test noise barriers are installed that generate solar energy. The aim of this practical test, that was officially launched 18 June is to assess the economic and ...
Energy & Green Tech
Jun 29, 2015
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1103
Disposable lab-on-a-chip chemical assay unit with cell phone camera readout
There is growing demand for point-of-care diagnosis worldwide using low-cost, autonomous, and disposable devices. Scientists in Sweden have developed a disposable lab-on-a-chip unit that is manufactured by 3D printing technique ...
Analytical Chemistry
Jun 25, 2015
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36
Ultralow-power circuit improves efficiency of energy harvesting to more than 80 percent
The latest buzz in the information technology industry regards "the Internet of things"—the idea that vehicles, appliances, civil-engineering structures, manufacturing equipment, and even livestock would have their own ...
Electronics & Semiconductors
Jun 23, 2015
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1683
Researchers develop lower-cost, more efficient nanostructure for fuel cells
A team led by researchers at the UCLA Henry Samueli School of Engineering and Applied Science has developed nanostructures made from a compound of three metals that increases the efficiency and durability of fuel cells while ...
Materials Science
Jun 15, 2015
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1750
Fast-fill hydrogen fueling station enabling zero emission transportation
The Hawai'i Natural Energy Institute (HNEI) has commissioned a "Fast-Fill" high-pressure hydrogen fueling station at the Marine Corps Base Hawai'i (MCBH), Kaneohe Bay. This state-of-the-art station was developed to support ...
Energy & Green Tech
Jun 5, 2015
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