News tagged with fuel gas
New research may improve the efficiency of the biofuel production cycle
(Phys.org) -- Using new experimental methods and computational analysis, a team of scientists from the Joint BioEnergy Institute (JBEI), led by Lawrence Livermore's Michael Thelen, discovered how certain bacteria ...
May 14, 2012 |
5 / 5 (4) |
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Americans support national clean-energy standard: study
The average U.S. citizen is willing to pay 13 percent more for electricity in support of a national clean-energy standard (NCES), according to Yale and Harvard researchers in Nature Climate Change.
Technology / Energy & Green Tech
May 13, 2012 |
3.2 / 5 (9) |
34
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Nanosheet catalyst discovered to sustainably split hydrogen from water
(Phys.org) -- Hydrogen gas offers one of the most promising sustainable energy alternatives to limited fossil fuels. But traditional methods of producing pure hydrogen face significant challenges in unlocking ...
May 10, 2012 |
5 / 5 (15) |
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Black hole caught red-handed in a stellar homicide
(Phys.org) -- Astronomers have gathered the most direct evidence yet of a supermassive black hole shredding a star that wandered too close.
May 07, 2012 |
4 / 5 (5) |
2
The most fuel-efficient hybrid and electric cars
Which are the most fuel-efficient hybrid and/or all-electric cars available to consumers today?
Technology / Energy & Green Tech
Apr 17, 2012 |
5 / 5 (5) |
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Hybrid copper-gold nanoparticles convert CO2
Copper -- the stuff of pennies and tea kettles -- is also one of the few metals that can turn carbon dioxide into hydrocarbon fuels with relatively little energy. When fashioned into an electrode and stimulated ...
Nanotechnology / Nanomaterials
Apr 11, 2012 |
4.7 / 5 (7) |
7
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Solar thermal process produces cement with no carbon dioxide emissions
(Phys.org) -- While the largest contributor to anthropogenic greenhouse gas emissions is the power industry, the second largest is the more often overlooked cement industry, which accounts for 5-6% of all ...
Apr 10, 2012 |
4.6 / 5 (25) |
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Airplane rivals launch joint biofuel project
Plane makers and bitter rivals Airbus of Europe, Boeing of the US and Embraer of Brazil announced on Thursday a joint plan to develop affordable biofuels for the airplane industry.
Technology / Energy & Green Tech
Mar 22, 2012 |
4 / 5 (1) |
0
Another metric on energy efficiency
It's hardly a surprise that making energy efficiency improvements to buildings saves money and can benefit the environment in terms of reduced fossil fuel burning and reduced greenhouse gas emissions.
Technology / Energy & Green Tech
Mar 19, 2012 |
not rated yet |
0
New catalyst for safe, reversible hydrogen storage
(PhysOrg.com) -- Scientists at the Brookhaven National Laboratory and collaborators have developed a new catalyst that reversibly converts hydrogen gas and carbon dioxide to a liquid under very mild conditions. ...
Mar 18, 2012 |
4.7 / 5 (15) |
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Nanotrees harvest the sun's energy to turn water into hydrogen fuel
(PhysOrg.com) -- University of California, San Diego electrical engineers are building a forest of tiny nanowire trees in order to cleanly capture solar energy without using fossil fuels and harvest it for ...
Mar 07, 2012 |
5 / 5 (21) |
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Green fuel versus black gold: Is bioethanol more environmentally benign option to petroleum-derived fuels?
A life cycle assessment of growing crops for fuel as opposed to refining and using fossil fuels has revealed that substitution of gasoline by bioethanol converted from energy crops has considerable potential for rendering ...
Technology / Energy & Green Tech
Feb 24, 2012 |
1.3 / 5 (3) |
3
'Artificial leaf' eyed as holy grail in energy research
Turbo-charging photosynthesis -- by which plants and bacteria turn sunlight into food and energy -- in an "artificial leaf" could yield a vast commercial power source, scientists said.
Technology / Energy & Green Tech
Feb 20, 2012 |
5 / 5 (3) |
1
Ethanol mandate not the best option
Many people are willing to pay a premium for ethanol, but not enough to justify the government mandate for the corn-based fuel, a Michigan State University economist argues.
Technology / Energy & Green Tech
Feb 13, 2012 |
5 / 5 (2) |
0
Fuel from market waste
Mushy tomatoes, brown bananas and overripe cherries -- to date, waste from wholesale markets has ended up on the compost heap at best. In future it will be put to better use: Researchers have developed a new ...
Technology / Energy & Green Tech
Feb 09, 2012 |
5 / 5 (1) |
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