Research by scientists attached to the EC's Graphene Flagship has revealed a superfluid phase in ultra low temperature 2D materials creating the potential for electronic devices which dissipate very little energy At the atomic and ... - Read More
At the heart of lasers displays and other light emitting devices lies the emission of photons Electrically controlled modulation of this emission is of great importance in applications such as optical communication sensors and displays ... - Read More
A concept that balances large scale installations of low cost and low power antennas to boost cellular coverage in difficult environments will also provide better connectivity to more users Developed by A*STAR this new architecture ... - Read More
Living systems have the ability to produce collective molecular motions that have an effect at the macroscale such as a muscle that contracts via the concerted action of protein motors In order to reproduce this ... - Read More
Signal amplification is ubiquitous to all electronic and optoelectronic systems for communications imaging and computing its characteristics directly impact device performance A new signal amplification process discovered by a team of University of California San ... - Read More
A new NASA satellite that will peer into the topmost layer of Earth's soils to measure the hidden waters that influence our weather and climate is in final preparations for a Jan 29 dawn launch ... - Read More
Organic semiconductors are prized for light emitting diodes LEDs field effect transistors FETs and photovoltaic cells As they can be printed from solution they provide a highly scalable cost effective alternative to silicon based devices ... - Read More
Stacking perovskites onto a conventional silicon solar cell dramatically improves the overall efficiency of the cell according to a new study led by Stanford University scientists The researchers describe their novel perovskite silicon solar cell ... - Read More
Scientists identify July 16 1945 as key time boundary in Earth history An international group of scientists has proposed a start date for the dawn of the Anthropocene a new chapter in the Earth's geological ... - Read More
Two miles below the surface of the ocean researchers have discovered new microbes that breathe sulfate The microbes which have yet to be classified and named exist in massive undersea aquifers networks of channels in ... - Read More
Human activity predominantly the global economic system is now the prime driver of change in the Earth System the sum of our planet's interacting physical chemical biological and human processes according to a set of ... - Read More
Published today in Nature Communications University of Melbourne researchers say their discovery of the highly sought after 'nematic liquid crystals' can now lead to vastly improved organic solar cell performance Lead author Dr David Jones ... - Read More
Rice University scientists advanced their recent development of laser induced graphene LIG by producing and testing stacked three dimensional supercapacitors energy storage devices that are important for portable flexible electronics The Rice lab of chemist ... - Read More
It is easy to measure electric current But it is extremely hard to watch the individual electrons which make up this current Electrons race through the metal with a speed of several million meters per ... - Read More
The work published in Nature Communications demonstrates that the new material presents efficient and degradation resistant laser emission in the blue a spectral region of interest in applications such as spectroscopy or materials processing among ... - Read More
The economic damage caused by a ton of carbon dioxide emissions often referred to as the social cost of carbon could actually be six times higher than the value that the United States now uses ... - Read More
Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More
For some time now energy experts have been adamant that we will need much more clean energy in the future if we are to replace fossil fuel sources and reduce CO2 emissions For example electric ... - Read More
One challenge in improving the efficiency of solar cells is that some of the absorbed light energy is lost as heat So scientists have been looking to design materials that can convert more of that ... - Read More
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