The resolution of scanning tunnelling microscopes can be improved dramatically by attaching small molecules or atoms to their tip The resulting images were the first to show the geometric structure of molecules and have generated ... - Read More
Barely has the research aircraft HALO entered the kilometre high clouds towering above the Brazilian rainforest than the researchers find themselves in a complete haze but they can rely on the measuring instruments that are ... - Read More
Researchers at DESY have used high speed photography to film one of the candidates for the magnetic data storage devices of the future in action The film was taken using an X ray microscope and ... - Read More
Released 26 Nov 2014 12 00 PM ESTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Dec 3 2014 In recent years it has been ... - Read More
Coral reefs persist in a balance between reef construction and reef breakdown As corals grow they construct the complex calcium carbonate framework that provides habitat for fish and other reef organisms Simultaneously bioeroders such as ... - Read More
NASA's new Orion spacecraft now is at its launch pad after completing its penultimate journey in the early hours Wednesday It arrived at Space Launch Complex 37 at Cape Canaveral Air Force Station in Florida ... - Read More
UCLA biochemists have created the largest ever protein that self assembles into a molecular cage The research could lead to synthetic vaccines that protect people from the flu HIV and other diseases At a size ... - Read More
Researchers have made great progress in recent years in the design and creation of biological circuits systems that like electronic circuits can take a number of different inputs and deliver a particular kind of output ... - Read More
UCLA neurophysicists have found that space mapping neurons in the brain react differently to virtual reality than they do to real world environments Their findings could be significant for people who use virtual reality for ... - Read More
Photosynthesis is one of the most important processes in nature The complex method by which all green plants harvest sunlight and thereby produce the oxygen in our air is still not fully understood Researchers have ... - Read More
NYU Langone yeast geneticists report they have developed a novel tool dubbed the telomerator that could redefine the limits of synthetic biology and advance how successfully living things can be engineered or constructed in the ... - Read More
A new analysis of geologic history may help solve the riddle of the Cambrian explosion the rapid diversification of animal life in the fossil record 530 million years ago that has puzzled scientists since the ... - Read More
To understand the function of an RNA molecule similar to the better known DNA and vital for cell metabolism we need to know its three dimensional structure Unfortunately establishing the shape of an RNA strand ... - Read More
Scientists have disclosed a new method to convert lignin a biomass waste product into simple chemicals The innovation is an important step toward replacing petroleum based fuels and chemicals with biorenewable materials says Shannon Stahl ... - Read More
Researchers at the University of Lorraine in France say that quasicrystals a type of complex metal alloy with crystal like properties can be useful in the design of new composite materials Automotive aerospace and machinery ... - Read More
What does it take to fabricate electronic and medical devices tinier than a fraction of a human hair Nanoengineers at the University of California San Diego recently invented a new method of lithography in which ... - Read More
Released 30 Oct 2014 4 00 AM EDTSource Newsroom Empa Swiss Federal Laboratories for Materials Science and Technology more news from this source Contact Information Available for logged in reporters only Citations Angewandte ChemieOct 31 ... - Read More
An international team of scientists have become the first ever researchers to successfully reach temperatures below minus 272.15 degrees Celsius only just above absolute zero using magnetic molecules The physicists and chemists are presenting their ... - Read More
Scientific inquiry is a hit and miss proposition subject to constant checking and rechecking Recently a new class of materials was discovered called topological insulators nonmetallic materials with a metallic surface capable of conducting electrons ... - Read More
Stroma cells are derived from connective tissue and may critically influence tumour growth This knowledge is not new However bioanalyst Christopher Gerner and an interdisciplinary team from the University of Vienna and the Medical University ... - Read More
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