New optical technologies using metasurfaces capable of the ultra efficient control of light are nearing commercialization with potential applications including advanced solar cells computers telecommunications sensors and microscopes Share This See Also Optics Materials Science ... - Read More
The core drill slides through a drill pipe extending from the drill ship at the sea surface through a water depth of 2.5 km and hundreds of metres of sediment into the oceanic crust off ... - Read More
The ultrafast ultrabright X ray pulses of the Linac Coherent Light Source LCLS have enabled unprecedented views of a catalyst in action an important step in the effort to develop cleaner and more efficient energy ... - Read More
As computer manufacturers cram ever more processing power onto tiny chips they face a growing problem The connections between electronic components that measure just a few billionths of a meter across allow electrons to leak ... - Read More
A simple fermentation treatment can convert a by product of biofuel production into a valuable chemical feedstock for a wide range of biomedical products Share This See Also Cell Biology Agriculture and Food Organic Chemistry ... - Read More
New research on household pesticide contamination emphasizes the need for less reliance on pesticides and more emphasis on neatness blocking cracks where insects can enter and other so called integrated pest management IPM measures scientists ... - Read More
The search for sustainable new materials to store heat captured from the sun for release during the night has led scientists to a high tech combination of paraffin wax and sand Their report on the ... - Read More
All living organisms rely on iron as an essential nutrient In the ocean iron's abundance or scarcity means all the difference as it fuels the growth of plankton the base of the ocean's food web ... - Read More
Micrometer level naked eye detection of cesium ions a major source of contamination in the vicinity of radioactive leaks is demonstrated in a material developed by researchers in Japan Share This See Also Weapons Technology ... - Read More
There is good news and better news about ground level ozone in American cities While dangerous ozone levels have fallen in places that clamp down on emissions from vehicles and industry a new study from ... - Read More
A twist on thin film technology may provide a way to optically detect and analyze multiple substances simultaneously leading to quicker diagnostics in such industries as health care and homeland security according to Penn State ... - Read More
Researchers at Columbia Engineering have developed a new plug and play method to assemble complex cell microenvironments that is a scalable highly precise way to fabricate tissues with any spatial organization or interest such as ... - Read More
Aging sewer systems are spilling a considerable amount of nitrogen into urban watersheds diminishing both the quality of water and ecosystems' habitats However many studies documenting the impacts of nitrogen on urban environs have not ... - Read More
A team of researchers from the National University of Singapore NUS led by Professor Loh Kian Ping Head of the Department of Chemistry at the NUS Faculty of Science has successfully altered the properties of ... - Read More
A research team from Ulsan National Institute of Science and Technology UNIST South Korea have developed high performance organic phototransistors OPTs based on single crystalline n channel organic nanowires The research was published recently in ... - Read More
For years researchers have developed thin films of bismuth telluride Bi2Te3 which converts heat into electricity or electricity to cooling on top of gallium arsenide GaAs to create cooling devices for electronics But while they ... - Read More
Released 3 11 2013 5 00 AM EDTSource Newsroom National University of Singapore more news from this source Mar 11 2013 A team of researchers from the National University of Singapore NUS led by Professor ... - Read More
An international team of 21 authors from 17 institutions in seven countries has just published a study in the journal Natural Climate Change showing that as the cover of snow and ice in the northern ... - Read More
Using data from 73 sites around the world scientists have been able to reconstruct Earth's temperature history back to the end of the last Ice Age revealing that the planet today is warmer than it ... - Read More
For more than 20 years researchers have been using atomic force microscopy AFM to measure and characterize materials at the nanometer scale However AFM based measurements of chemistry and chemical properties of materials were generally ... - Read More
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