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
A new type of biomolecular tweezers could help researchers study how mechanical forces affect the biochemical activity of cells and proteins The devices too small to see without a microscope use opposing magnetic and electrophoretic ... - Read More
In a relatively recently discovered class of materials known as spin orbit Mott insulators theorists have predicted the emergence of new properties at points just beyond the insulating state when electronic manipulation can transform these ... - Read More
There have been plenty of fad diets that captured the public's imagination over the years but Harvard scientists have identified what may be the strangest of them all sunlight and electricity Led by Peter Girguis ... - Read More
Changes in the sun's energy output may have led to marked natural climate change in Europe over the last 1000 years according to researchers at Cardiff University The study found that changes in the Sun's ... - Read More
Insulation materials of tomorrow must be both efficient and environmentally friendly Fraunhofer scientists are developing insulation foam made from wood that could re place petrochemical plastics in the long term Climate protection is now a ... - 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
A combination of iron oxide nanoparticles and an alternating magnetic field which together generate heat have activated an immune system response to tumors in mice according to an accepted manuscript by Dartmouth Hitchcock Norris Cotton ... - Read More
In current research related to improving cancer treatments one promising area of research is the effort to find ways to selectively pinpoint and target cancer cells while minimizing effects on healthy cells In that effort ... - 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
A big step in the development of next generation fuel cells and water alkali electrolyzers has been achieved with the discovery of a new class of bimetallic nanocatalysts that are an order of magnitude higher ... - Read More
In collaboration with colleagues from Berlin and Madrid researchers at the Department of Physics at the University of Basel have pulled up isolated molecular chains from a gold surface using the tip of an atomic ... - Read More
A team of researchers from the RIKEN Center for Emergent Matter Science CEMS in Japan has identified unexpected dynamic properties of a type of light wave called evanescent waves These surprising findings contrast sharply with ... - Read More
Radio waves are used for many measurements and applications for example in communication with mobile phones MRI scans scientific experiments and cosmic observations But 'noise' in the detector of the measuring instrument limits how sensitive ... - Read More
In a paper published in Science and Technology of Advanced Materials researchers summarize recent advances in the controlled synthesis and application of luminescent metal nanoclusters including potential uses in sensors bioimaging and energy harvesting 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
Making your own stuff with a 3D printer is vastly cheaper than what you'd pay for manufactured goods even factoring in the cost of buying the plastic filament Yet you can drive the cost down ... - 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
Advances in renewable and sustainable energy including mimicking photosynthesis and optimizing lithium ion batteries are the topics of three plenary talks at the 247th National Meeting & amp Exposition of the American Chemical Society ACS ... - Read More
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