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
Scientists at UCL in collaboration with groups at the University of Bath and the Daresbury Laboratory have uncovered the mystery of why blue light emitting diodes LEDs are so difficult to make by revealing the ... - Read More
Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule or substrate into a product used by the cell For scientists understanding details of ... - Read More
Scientists developing a prototype quantum hard drive have improved storage time by a factor of more than 100. The team's record storage time of six hours is a major step towards a secure worldwide data ... - Read More
how small its samples can be how large the crystal unit cells we can resolve ” said Kovalevsky “But this result shows the instrument is performing to its specifications which is exciting ” For future ... - Read More
An atomically thin material developed at Rice University may lead to the thinnest ever imaging platform Synthetic two dimensional materials based on metal chalcogenide compounds could be the basis for superthin devices according to Rice ... - Read More
Scientists are making it easier for pharmaceutical companies and researchers to see the detailed inner workings of molecular machines 'Inside each cell in our bodies and inside every bacterium and virus are tiny but complex ... - Read More
Released 17 Dec 2014 9 45 AM ESTEmbargo expired 18 Dec 2014 11 00 AM ESTSource Newsroom American Institute of Physics AIP more news from this source Contact Information Available for logged in reporters only ... - Read More
A new method that creates large area patterns of three dimensional nanoshapes from metal sheets represents a potential manufacturing system to inexpensively mass produce innovations such as plasmonic metamaterials for advanced technologies The metamaterials have ... - Read More
Engineers at the University of California San Diego have demonstrated a new and more efficient way to trap light using a phenomenon called bound states in the continuum BIC that was first proposed in the ... - Read More
Glass is mysterious It is a broad class of materials that extends well beyond the everyday window pane but one thing that these disparate glasses seem to have in common is that they have nothing ... - Read More
Scientists from the Spanish National Cancer Research Centre CNIO led by Guillermo Montoya have developed a method for producing biological crystals that has allowed scientists to observe for the first time DNA double chain breaks ... - Read More
An international team including scientists from Arizona State University the University of Milwaukee Madison UMW and Germany's Deutsches Elektronen Synchrotron DESY have caught a light sensitive biomolecule at work using an X ray laser Their ... - Read More
The ability to 'thread' a molecular ligand through a metal organic framework MOF to alter the pore size of the material and yet allow the MOF to retain its crystallinity and principal structural features has ... - Read More
A*STAR researchers have devised a way to destabilize gold nanoclusters so that they form tiny atomic nuclei that then grow together into perfectly proportioned 12 sided dodecahedron crystals These unique polyhedra have energy rich surfaces ... - Read More
An international team including scientists from DESY has caught a light sensitive biomolecule at work with an X ray laser The study demonstrates that X ray lasers can capture the fast dynamics of biomolecules in ... - Read More
Human biology is a massive collection of chemical reactions from the intricate signaling network that powers our brain activity to the body's immune response to viruses and the way our eyes adjust to sunlight All ... - Read More
Published in the journal Nature the discovery could revolutionise fuel cells and other hydrogen based technologies as they require a barrier that only allow protons hydrogen atoms stripped off their electrons to pass through In ... - Read More
For more than 50 years scientists have debated what turns particular oxide insulators in which electrons barely move into metals in which electrons flow freely Some scientists sided with Nobel Prize winning physicist Nevill Mott ... - Read More
For the first time chemists have successfully produced amino acid like molecules that all have the same 'handedness' from simple building blocks and in a single test tube Could this be how life started On ... - Read More
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