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Energy-Dense Biofuel from Cellulose Close to Being Economical
June 4, 2012 — A new process for creating biofuels has shown potential to be cost-effective for production scale, opening the door for moving beyond the laboratory ... > full story -
New Small Solid Oxide Fuel Cell Reaches Record Efficiency
May 31, 2012 — A new solid oxide fuel cell system can achieve a record of up to 57 percent efficiency and is designed to be scaled up to generate electricity for individual homes or ... > full story -
More Atomic Hydrogen Gas Lurks in Universe: There's More Star-Stuff out There, but It's Not Dark Matter
May 30, 2012 — More atomic hydrogen gas -- the ultimate fuel for stars -- is lurking in today's universe than we thought, astronomers have found. This is the first accurate measurement of this gas in galaxies close ... > full story -
'Unzipped' Carbon Nanotubes Could Help Energize Fuel Cells and Batteries
May 27, 2012 — Multi-walled carbon nanotubes riddled with defects and impurities on the outside could replace some of the expensive platinum catalysts used in fuel cells and metal-air batteries, according to ... > full story -
Artificial Leaf Device Produces Hydrogen in Water Using Only Sunlight
May 23, 2012 — Scientists have developed, using nanotechnology, a device with semiconductor materials which generate hydrogen independently in water using only sunlight. This technology, which has been named ... > full story -
HIFiRE Scramjet Research Flight Will Advance Hypersonic Technology
May 12, 2012 — A team that includes NASA and the U.S. Air Force Research Laboratory (AFRL) is celebrating the successful launch of an experimental hypersonic scramjet research flight from the Pacific Missile Range ... > full story -
Secrets of the First Practical Artificial Leaf
May 9, 2012 — A detailed description of development of the first practical artificial leaf -- a milestone in the drive for sustainable energy that mimics the process, photosynthesis, that green plants use to ... > full story -
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 -
Immune Cells, 'Macrophages' Become Activated by Body Temperature
April 9, 2012 — Scientists have identified the mechanism through which TRPM2 is activated by body temperature with hydrogen peroxide produced by immune ... > full story
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