Knowledge of the three dimensional structures of proteins is essential for understanding biological processes Structures help to explain molecular and biochemical functions visualize details of macromolecular interactions facilitate understanding of underlying biochemical mechanisms and define ... - 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 2 Dec 2014 1 00 PM ESTSource Newsroom Lawrence Berkeley National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Nature CommunicationsDec 3 2014 Researchers working at the ... - Read More
A new discovery about the atomic structure of uranium dioxide will help scientists select the best computational model to simulate severe nuclear reactor accidents Using the Advanced Photon Source APS a Department of Energy DOE ... - 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 much the same reason LCD televisions offer eye popping performance a thermomagnetic processing method developed at the Department of Energy's Oak Ridge National Laboratory can advance the performance of polymers Polymers are used in ... - 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
Using DESY's ultrabright X ray source PETRA III researchers have observed in real time how football shaped carbon molecules arrange themselves into ultra smooth layers Together with theoretical simulations the investigation reveals the fundamentals of ... - Read More
Rechargeable electric vehicles are one of the greatest tools against rising pollution and carbon emissions and their widespread adoption hinges on battery performance Scientists specializing in nanotechnology continue to hunt for the perfect molecular recipe ... - Read More
Future fleets of electric vehicles will require high capacity batteries that recharge rapidly degrade very little over time and operate safely Lithium ion Li ion batteries similar to the ones found inside portable electronics currently ... - Read More
Iron is the most abundant trace element in humans As a cofactor of certain proteins it plays an essential role in oxygen transport and metabolism Due to the major importance of iron in a wide ... - Read More
Crystallographic defects or irregularities known as dislocations are often found within crystalline materials Two main types of dislocation exist edge and screw type However dislocations found in real materials tend to be a mix of ... - Read More
For the first time researchers have succeeded to detect a single hydrogen atom using magnetic resonance imaging which signifies a huge increase in the technology's spatial resolution In the future single atom MRI could be ... - Read More
Lithium Li ion batteries serve us well powering our laptops tablets cell phones and a host of other gadgets and devices However for future automotive applications we will need rechargeable batteries with significant increases in ... - Read More
A University of Utah led study using X rays and neutron beams has revealed the inner workings of a master switch that regulates basic cellular functions but that also when mutated contributes to cancer cardiovascular ... - Read More
Released 10 Oct 2014 1 00 PM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryOct 11 2014 Using X ... - Read More
Imagine being able to tune the properties of a solid material just by flashing pulses of light on it for example turning an insulator into a superconductor That is just one potential payoff down the ... - Read More
Researchers from the University of Southern Denmark have synthesized crystalline materials that can bind and store oxygen in high concentrations The stored oxygen can be released again when and where it is needed We do ... - Read More
By combining data from two high energy accelerators nuclear scientists have refined the measurement of a remarkable property of exotic matter known as quark gluon plasma The findings reveal new aspects of the ultra hot ... - Read More
Is it a solar cell Or a rechargeable battery Actually the patent pending device invented at The Ohio State University is both the world's first solar battery In the October 3 2014 issue of the ... - Read More
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