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
A City College of New York led team has successfully demonstrated how to both enhance light emission and capture light from metamaterials embedded with light emitting nanocrystals The breakthrough headed by physicist Dr Vinod Menon ... - Read More
Chemical analysis of some of the world's oldest rocks by an international team led by McGill University researchers has provided the earliest record yet of Earth's atmosphere The results show that the air 4 billion ... - 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
Almost half of the processes that are crucial to maintaining the stability of the planet have become dangerously compromised by human activity That is the view of an international team of 18 researchers who provide ... - Read More
A quantum network requires efficient interfaces over which information can be transferred from matter to light and back In the current issue of Physical Review Letters Innsbruck physicists led by Rainer Blatt and Tracy Northup ... - Read More
If two children splash in the sea high water waves will emerge due to constructive superposition Different observations are made for the microscopic world in an experiment at the University of Bonn where physicists used ... - Read More
University of Wisconsin Madison materials engineers have made a significant leap toward creating higher performance electronics with improved battery life and the ability to flex and stretch Led by materials science Associate Professor Michael Arnold ... - Read More
Even when building big every atom matters according to new research on particle based materials at Rice University Rice researchers Rouzbeh Shahsavari and Saroosh Jalilvand have published a study showing what happens at the nanoscale ... - 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
NYU Polytechnic School of Engineering professors have been collaborating with researchers from Peking University on a new test strip that is demonstrating great potential for the early detection of certain heart attacks Kurt H Becker ... - Read More
If in the future electrodes are inserted into the human brain either for research purposes or to treat diseases it may be appropriate to give them a 'coat' of nanowires that could make them less ... - Read More
Computer simulations at OIST suggest new applications in industry by harnessing active microscopic particles in fluids Previous research has already demonstrated that substantial quantities of self motile or active agents such as bacteria in a ... - Read More
The United States Food and Drug Administration FDA approved EnteroMedic's VBLOC® vagal blocking therapy delivered via the Maestro® System which is the first medical device approved for obesity treatment that targets the nerve pathway between ... - Read More
A new insight into the fundamental mechanics of the movement of molecules recently published by researchers at the National Institute of Standards and Technology NIST offers a surprising view of what happens when you pour ... - Read More
Bacteria are as individual as people according to new research by Professor Peter Young and his team in the Department of Biology at the University of York Bacteria are essential to health agriculture and the ... - 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
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