Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes LEDs brighter and more resilient by coating the semiconductor material gallium nitride GaN with a layer of phosphorus ... - Read More
A team of University of Toronto physicists led by Alex Hayat has proposed a novel and efficient way to leverage the strange quantum physics phenomenon known as entanglement The approach would involve combining light emitting ... - Read More
The term a brighter future might be a cliché but in the case of ultra small probes for lighting up individual proteins it is now most appropriate Researchers at the U S Department of Energy ... - Read More
Engineers would love to create flexible electronic devices such as e readers that could be folded to fit into a pocket One approach they are trying involves designing circuits based on electronic fibers known as ... - Read More
Brain sensors and electronic tags that dissolve Boosting the potential of renewable energy sources These are examples of the latest research from two pioneering scientists selected as this year's Kavli lecturers at the 247th National ... - Read More
Researchers have discovered that creating a graphene copper graphene sandwich strongly enhances the heat conducting properties of copper a discovery that could further help in the downscaling of electronics The work was led by Alexander ... - Read More
An ultra fast and ultra small optical switch has been invented that could advance the day when photons replace electrons in the innards of consumer products ranging from cell phones to automobiles The new optical ... - Read More
Most modern electronics from flat screen TVs and smartphones to wearable technologies and computer monitors use tiny light emitting diodes or LEDs These LEDs are based off of semiconductors that emit light with the movement ... - Read More
There's promising news from the front on efforts to produce fuels through artificial photosynthesis A new study by Berkeley Lab researchers at the Joint Center for Artificial Photosynthesis JCAP shows that nearly 90 percent of ... - Read More
When the sun sets on a remote desert outpost and solar panels shut down what energy source will provide power through the night A battery perhaps or an old diesel generator Perhaps something strange and ... - Read More
Have you ever wondered why your laptop or smartphone feels warm when you're using it That heat is a byproduct of the microprocessors in your device using electric current to power computer processing functions and ... - Read More
University of Cincinnati researchers are discovering how to manipulate light to one day better view the world's tiniest objects through a super lens as well as how to hide an object in plain sight Masoud ... - Read More
Colorful see through solar cells invented at the University of Michigan could one day be used to make stained glass windows decorations and even shades that turn the sun's energy into electricity The cells believed ... - Read More
As smartphones tablets and other gadgets become smaller and more sophisticated the heat they generate while in use increases This is a growing problem because it can cause the electronics inside the gadgets to fail ... - Read More
Photovoltaic energy conversion offers one of the best means for the future of renewable energy in the world The efficiency of solar cells depends heavily upon the light absorbing materials they use Photovoltaic systems based ... - Read More
A study of the thermodynamic properties of copper connections uncovers a route to improving the reliability of electronic devices One in five electronic device failures is a result of corrosion Bonds the metal connections that ... - Read More
UNIST announced a method for the mass production of boron nitrogen co doped graphene nanoplatelets which led to the fabrication of a graphene based field effect transistor FET with semiconducting nature This opens up opportunities ... - Read More
Quantum dots tiny semiconductor crystals with diameters measured in billionths of a meter have enormous potential for applications that make use of their ability to absorb or emit light and or electric charges Examples include ... - Read More
A new type of transistor that could make possible fast and low power computing devices for energy constrained applications such as smart sensor networks implantable medical electronics and ultra mobile computing is feasible according to ... - Read More
A unique solar panel design made with a new ceramic material points the way to potentially providing sustainable power cheaper more efficiently and requiring less manufacturing time It also reaches a four decade old goal ... - Read More
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