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Tag: consumption
Jaguar: aluminum-intensive XE will feature fuel consumption lower than 4L/100km; structure is 75% aluminum
2014-07-29 13:30:31| Green Car Congress
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structure
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fuel
Navigant forecasts global road transportation energy consumption to increase 25% by 2035; 84% from conventional fuels
2014-07-28 17:30:48| Green Car Congress
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road
increase
global
The polariton laser: With 250x lower power consumption, could this be the answer to on-chip optical interconnects?
2014-07-23 20:34:19| Extremetech
Engineers at the University of Michigan and Intel have succeeded in creating the first practical, room-temperature polariton laser. The polariton laser is of extreme interest because it requires just 0.004% of the current required by normal lasers, making it a prime candidate for use with on-chip optical interconnects. It is also believed that the polariton laser is the first new practical method of producing coherent laser light since the laser diode debuted more than 50 years ago in 1962.
Global warming emissions from meat consumption rising rapidly
2014-07-22 02:35:00| Climate Ark Climate Change & Global Warming Newsfeed
Mongabay: Greenhouse gas emissions from livestock production have increased by more than 50 percent over the past 50 years and are set to zoom higher as the developing world consumes more meat, finds a new study published in the journal Proceedings of the National Academy of Sciences (PNAS). The research is based on analysis of the impacts of livestock production per calorie consumed, including water and fertilizer use, land area requirements, and other factors. It went beyond carbon dioxide, evaluating...
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rising
warming
rapidly
U.S. Surveys Show More Buildings, But Less Energy Consumption
2014-07-14 21:42:00| National Real Estate Investor
The U.S. Energy Information Administration recently released preliminary results from its 2012 Commercial Buildings Survey, which measures the size of the current U.S. building stock. The study will then be combined with another yardstick, the Energy Supplier Survey, which is now underway by the EIA. read more
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energy
buildings
surveys
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