A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US potentially opening up the possibility of using light emitting diodes LEDs universally for cheap ... - Read More
The introduction next year of the Euro 6 exhaust gas standard means that catalytic converters will become more expensive above all for diesel vehicles Empa is working on a catalytic substrate made of ceramic foam ... - Read More
When a team of University of Illinois engineers set out to grow nanowires of a compound semiconductor on top of a sheet of graphene they did not expect to discover a new paradigm of epitaxy ... - Read More
A new process for growing forests of manganese dioxide nanorods may lead to the next generation of high performance capacitors Share This See Also Energy Technology Batteries Solar Energy Physics Electricity Petroleum Electric power Capacitor ... - Read More
It may be possible soon to charge cell phones change the tint on windows or power small toys with peel and stick versions of solar cells thanks to a partnership between Stanford University and the ... - Read More
The application of light for information processing opens up a multitude of possibilities However to be able to adequately use photons in circuits and sensors materials need to have particular optical and mechanical properties Researchers ... - Read More
despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More
manufacturers stopped adding it to common household products ” Other speakers in the symposium focused on the ongoing problem of arsenic contamination in the 21st century Arsenic occurs naturally in elevated concentrations in the soil ... - Read More
Catalysis may initiate almost all modern industrial manufacturing processes but catalytic activity on solid surfaces is poorly understood This is especially true for the cellulase enzymes used to release fermentable sugars from cellulosic biomass for ... - Read More
from Augusta Honduras Now a major heritage site Augusta was founded as an English stronghold on Roatan Island from 1742 1748 and hosted a mix of English militia and indigenous Miskitu While historical documents provide ... - Read More
At least nine Nobel laureates have research that will be presented here this week during the 245th National Meeting & amp Exposition of the American Chemical Society the world’s largest scientific society Research from the ... - Read More
Graphene the single atom thick form of carbon has become famous for its extraordinary strength But less than perfect sheets of the material show unexpected weakness according to researchers at Rice University in Houston and ... - Read More
A revolutionary atmospheric pressure plasma boosts adhesion of polymer films for roll to roll solar cell production Share This See Also Chemistry Medical Technology Nature of Water Materials Science Physics Solar Energy Electrical conduction Evaporation ... - Read More
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More
Solar cells are just like leaves capturing the sunlight and turning it into energy It's fitting that they can now be made partially from trees Share This See Also Solar Energy Petroleum Materials Science Energy ... - Read More
Taking their inspiration from nature scientists at the University of New South Wales have developed a new method for carrying out chemical reduction an industrial process used to produce fuels and chemicals that are vital ... - Read More
Development of organic single molecule magnets opens a great many of applications for magnetic materials and new memory technologies Organic magnets are lighter more flexible and less energy intensive in production than conventional magnets Share ... - 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
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
Max Planck scientists in Jena Germany have discovered an unusual regulation of enzymes that catalyze chain elongation in an important secondary metabolism the terpenoid pathway In the horseradish leaf beetle Phaedon cochleariae a single enzyme ... - Read More
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