News tagged with car engine
Tesla to launch electric sedan in US on June 22
Tesla Motors said Tuesday it would begin deliveries of "the world's first premium electric sedan" on June 22, slightly ahead of schedule.
Technology / Energy & Green Tech
May 22, 2012 |
4.5 / 5 (13) |
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Researchers develop technique to keep cool high-power semiconductor devices used in wireless applications, electric cars
A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars.
May 08, 2012 |
4.8 / 5 (6) |
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Hybrid technology moves from road to water
Hybrid engines aren't just for cars anymore. Hybrid engine systems are slowly catching on with environmentally conscious sailors, replacing less-fuel efficient diesel motors on sailboats.
Technology / Energy & Green Tech
Mar 02, 2012 |
2.5 / 5 (4) |
11
Charging up the auto industry
This year's iconic North American International Auto Show featured a wave of new hybrid and electric cars that suggest the vehicles have truly come into their own. But what's the future for the technology needed to power ...
Technology / Energy & Green Tech
Feb 21, 2012 |
not rated yet |
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Wireless power could revolutionize highway transportation, researchers say
A Stanford University research team has designed a high-efficiency charging system that uses magnetic fields to wirelessly transmit large electric currents between metal coils placed several feet apart. The ...
Technology / Energy & Green Tech
Feb 01, 2012 |
4.3 / 5 (27) |
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Iowa State engineer wants to 'sculpt' more powerful electric motors and generators
Dionysios Aliprantis took up an imaginary hammer and chisel and pounded away at the air.
Technology / Energy & Green Tech
Jan 26, 2012 |
4.6 / 5 (5) |
3
China's drive for 'green' cars hits roadblocks
Foreign and domestic car makers are struggling to sell environmentally friendly vehicles in China, the world's largest auto market, even as Beijing pumps billions into clean energy.
Technology / Energy & Green Tech
Jan 18, 2012 |
not rated yet |
2
One-third of car fuel consumption is due to friction loss
No less than one third of a car's fuel consumption is spent in overcoming friction, and this friction loss has a direct impact on both fuel consumption and emissions. However, new technology can reduce friction by anything ...
Technology / Energy & Green Tech
Jan 12, 2012 |
4.3 / 5 (11) |
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Karma hybrid car offers earth-friendly luxury
Technology lovers stopped and stared as the world's first high-performance hybrid luxury sedan glided silently down a street outside the Consumer Electronics Show in Las Vegas on Wednesday.
Technology / Energy & Green Tech
Jan 12, 2012 |
3.7 / 5 (6) |
3
Mystery of car battery's current solved
(PhysOrg.com) -- Chemists have solved the 150 year-old mystery of what gives the lead-acid battery, found under the bonnet of most cars, its unique ability to deliver a surge of current.
Dec 19, 2011 |
4.7 / 5 (28) |
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The world's smallest steam engine measures a few micrometers
What would be a case for the repair shop for a car engine is completely normal for a micro engine. If it sputters, this is caused by the thermal motions of the smallest particles, which interfere with its ...
Dec 11, 2011 |
4.6 / 5 (8) |
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Toyota, BMW strike green-car technology pact
Automakers Toyota and BMW on Thursday struck a partnership to share eco-friendly technologies, including in the joint development of lithium-ion batteries for next-generation electric cars, the companies said.
Technology / Energy & Green Tech
Dec 01, 2011 |
5 / 5 (2) |
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Want fuel cells? Think outside the hydrogen tank
(PhysOrg.com) -- When most people hear the words "fuel cell," they think of eco-friendly, hydrogen-powered cars that emit nothing more than water.
Technology / Energy & Green Tech
Nov 18, 2011 |
4.9 / 5 (13) |
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New technology improves both energy capacity and charge rate in rechargeable batteries
Imagine a cellphone battery that stayed charged for more than a week and recharged in just 15 minutes. That dream battery could be closer to reality thanks to Northwestern University research.
Nov 14, 2011 |
4.8 / 5 (18) |
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Hybrid power plants can help industry go green
Hybrid cars, powered by a mixture of gas and electricity, have become a practical way to "go green" on the roads. Now researchers at Tel Aviv University are applying the term "hybrid" to power plants as well.
Technology / Energy & Green Tech
Nov 03, 2011 |
2.3 / 5 (3) |
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