Researchers from South Korea Case Western Reserve University and University of North Texas have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen reduction reactions The finding detailed in Nature's ... - Read More
Los Alamos National Laboratory scientists have designed a new type of nanostructured carbon based catalyst that could pave the way for reliable economical next generation batteries and alkaline fuel cells providing for practical use of ... - Read More
As ice sheets melted during the deglaciation of the last ice age and global oceans warmed oceanic oxygen levels decreased and denitrification accelerated by 30 to 120 percent a new international study shows creating oxygen ... - Read More
South American rainforests thrived during three extreme global warming events in the past say paleontologists at the Smithsonian Tropical Research Institute in a new report published in the Annual Review of Earth and Planetary Science ... - Read More
When Felix Fischer of the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab set out to develop nanostructures made of graphene using a new controlled approach to chemical reactions the first result ... - Read More
Stanford University scientists have developed an advanced zinc air battery with higher catalytic activity and durability than similar batteries made with costly platinum and iridium catalysts The results published in the May 7 online edition ... - Read More
Physicists at the University of Arkansas have collaborated with scientists in the United States and Asia to discover that a crucial ingredient of high temperature superconductivity could be found in an entirely different class of ... - Read More
Paper is known for its ability to absorb liquids making it ideal for products such as paper towels But by modifying the underlying network of cellulose fibers etching off surface fluff and applying a thin ... - Read More
Surprisingly the answer is yes With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop Physicist Florian Nitze Umeå University in Sweden ... - Read More
In a move that would make the Alchemists of King Arthur's time green with envy scientists have unraveled the formula for turning liquid cement into liquid metal This makes cement a semi conductor and opens ... - Read More
A new study shows how complex biochemical transformations may have been possible under conditions that existed when life began on the early Earth The study shows that RNA is capable of catalyzing electron transfer under ... - Read More
The Amazon rain forest popularly known as the lungs of the planet inhales carbon dioxide as it exudes oxygen Plants use carbon dioxide from the air to grow parts that eventually fall to the ground ... - Read More
Released 5 14 2013 9 50 PM EDTEmbargo expired 5 19 2013 1 00 PM EDTSource Newsroom Georgia Institute of Technology Research Communications more news from this source May 19 2013 A new study shows ... - Read More
What happened the last time a vegetated Earth shifted from an extremely cold climate to desert like conditions And what does it tell us about climate change today John Isbell is on a quest to ... - Read More
In the wake of the sobering news that atmospheric carbon dioxide is now at its highest level in at least three million years an important advance in the race to develop carbon neutral renewable energy ... - Read More
Using a powerful combination of microanalytic techniques that simultaneously image photoelectric current and chemical reaction rates across a surface on a micrometer scale researchers at the National Institute of Standards and Technology NIST have shed ... - Read More
How active a living cell is can be seen by its oxygen consumption The method for determining this consumption has now been significantly improved by chemists in Bochum The problem up to now was that ... - Read More
The sun provides the most abundant source of energy on the planet However only a tiny fraction of the solar radiation on Earth is converted into useful energy To help solve this problem researchers at ... - Read More
Anyone who has seen pictures of the giant red hot cauldrons in which steel is made fed by vast amounts of carbon and belching flame and smoke would not be surprised to learn that steelmaking ... - Read More
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