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Artificial Leaf Device Produces Hydrogen in Water Using Only Sunlight
Scientists have developed,
using nanotechnology, a
device with semiconductor
materials which generate
hydrogen independently in
... > full story
HIFiRE Scramjet Research Flight Will Advance Hypersonic Technology
A team that includes NASA
and the U.S. Air Force
Research Laboratory (AFRL)
is celebrating the
successful launch of an
... > full story
Secrets of the First Practical Artificial Leaf
A detailed description of
development of the first
practical artificial leaf --
a milestone in the drive for
sustainable energy that
mimics the process,
... > full story
Electricity and Carbon Dioxide Used to Generate Alternative Fuel
Imagine being able to use
electricity to power your
car and it's not an electric
vehicle. Researchers have
for the first time
... > full story
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Chemists Explain the Molecular Workings of Promising Fuel Cell Electrolyte
April 22, 2012 — Researchers have revealed how protons move in phosphoric acid in a study that sheds new light on the workings of a promising fuel cell ... > full story -
Probing Hydrogen Under Extreme Conditions
April 13, 2012 — How hydrogen -- the most abundant element in the cosmos -- responds to extremes of pressure and temperature is one of the major challenges in modern physical science. Moreover, knowledge gleaned from ... > full story -
Two-in-One Device Uses Sewage as Fuel to Make Electricity and Clean the Sewage
March 28, 2012 — Scientists have described a new and more efficient version of an innovative device the size of a washing machine that uses bacteria growing in municipal sewage to make electricity and clean up the ... > full story -
More Economical Way to Produce Cleaner, Hotter Natural Gas
March 27, 2012 — New technology is offering the prospect of more economical production of a concentrated form of natural gas with many of the advantages — in terms of reduced shipping and storage costs — ... > full story -
Insects (and Butterflies)
Energy and the Environment
Renewable Energy
Sustainability
Solar Energy
Alternative Fuels
Butterfly Wings' 'Art of Blackness' Could Boost Production of Green Fuels
March 26, 2012 — Butterfly wings may rank among the most delicate structures in nature, but they have given researchers powerful inspiration for new technology that doubles production of hydrogen gas — a green ... > full story -
Nuclear Power Plants Can Produce Hydrogen to Fuel the 'Hydrogen Economy'
March 26, 2012 — The long-sought technology for enabling the fabled “hydrogen economy” — an era based on hydrogen fuel that replaces gasoline, diesel and other fossil fuels, easing concerns about ... > full story -
Jellyfish Inspires Latest Ocean-Powered Robot
March 21, 2012 — Researchers have created a robotic jellyfish, named Robojelly, which not only exhibits characteristics ideal to use in underwater search and rescue operations, but could, theoretically at least, ... > full story -
A Basic -- And Slightly Acidic -- Solution for Hydrogen Storage
March 20, 2012 — Sometimes, solutions for hard problems can turn out to be pretty basic. That's especially true researchers where the solution for a hard problem they were working on turned out to be pretty basic ... ... > full story -
Energy and the Environment
Energy Issues
Renewable Energy
Environmental Science
Sustainability
Energy Technology
Focus on Technology Overlooks Human Behavior When Addressing Climate Change
March 19, 2012 — Technology alone won't help the world turn away from fossil fuel-based energy sources, says a sociologist. A shift in political and economic policies to is needed to embrace the concept that ... > full story -
Researchers Create More Efficient Hydrogen Fuel Cells
March 15, 2012 — Hydrogen fuel cells, like those found in some "green" vehicles, have a lot of promise as an alternative fuel source, but making them practical on a large scale requires them to be more efficient and ... > full story
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