it began trapping light at a much faster rate In technical terms it transitioned from an indirect band gap material to a direct band gap one Light with photo energy can penetrate indirect band gap ... - Read More
Released 18 Sep 2015 9 00 AM EDTSource Newsroom University of Florida Institute of Food and Agricultural Sciences more news from this source Add to Favorites Contact Information Available for logged in reporters only Citations ... - Read More
and cobalt a metal that is 1 000 times cheaper than platinum Catalysts reduce the energy needed to start a chemical reaction The new catalyst is almost as efficient as platinum and likely shows the ... - Read More
Finding a technology to shift carbon dioxide CO2 the most abundant anthropogenic greenhouse gas from a climate change problem to a valuable commodity has long been a dream of many scientists and government officials Now ... - Read More
keeping them cool and durable The researchers present their work today at the 250th National Meeting & amp Exposition of the American Chemical Society ACS ACS the world’s largest scientific society is holding the meeting ... - Read More
Released 16 Apr 2015 12 05 PM EDTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nano LettersApr 17 2015 A potentially game changing ... - Read More
In 2005 scientists studying tiny sac like creatures called sea squirts found bacteria containing two types of chlorophyll a and b in cavities inside the squirts' tissues These two pigments were soaking up most of ... - Read More
the violets indigos blues green yellows and oranges All that filtered through the squirts was deep red light So the scientists were surprised to discover a film of photosynthesizing microbes on the underside of the ... - Read More
Earth abundant materials based primarily on carbon nitrogen and transition metal oxides can be combined into highly efficient energy conversion devices These devices can be used in fuel cells as well as in electrolysis This ... - Read More
Released 1 Apr 2015 2 35 PM EDTSource Newsroom SLAC National Accelerator Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nature 2 April 2015 10.1038 nature14296 Apr 2 ... - Read More
Just as crocus and daffodil blossoms signal the start of a warmer season on land a similar greening event a massive bloom of microscopic plants or phytoplankton unfolds each spring in the North Atlantic Ocean ... - Read More
A University of Colorado Boulder study shows a ubiquitous type of phytoplankton tiny organisms that are the base of the marine food web appears to be suffering from the effects of ocean acidification caused by ... - Read More
Sunbathers could soon tell when to take shelter in the shade thanks to an early warning sunburn indicator developed by Queen's University Belfast Researchers at Queen's have developed a strip of plastic containing 'smart' ink ... - Read More
which is an advantage Large scale centralized “algal turf scrubber” operations in Florida and elsewhere are getting underway and are growing natural communities of periphytic or attached algae for biofuel production Miller is building on ... - Read More
Researchers at MIT and Stanford University have developed a new kind of solar cell that combines two different layers of sunlight absorbing material in order to harvest a broader range of the sun's energy The ... - Read More
Researchers from the University of Hawaiʻi at Mānoa and colleagues found that microbial communities in different regions of the Pacific Ocean displayed strikingly similar daily rhythms in their metabolism despite inhabiting extremely different habitats the ... - Read More
Research led by a Brown University Ph D student has revealed a new way to make light absorbing perovskite films for use in solar cells The new method involves a room temperature solvent bath to ... - Read More
Bacteria that live on iron were found for the first time at three well known vent sites along the Mid Atlantic Ridge one of the longest undersea mountain ranges in the world Scientists report that ... - Read More
Researchers at the University of Montana Princeton University Stanford University and Rutgers University among others are collecting new measurements of tropical forests to gain a better understanding of how they respond to seasonal climate variations ... - Read More
In a study published March 9 in Nature Chemistry University of Wisconsin Madison chemistry Professor Kyoung Shin Choi presents a new approach to combine solar energy conversion and biomass conversion two important research areas for ... - Read More
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