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News articles about "Properties"

Crumpled graphene could power future stretchable electronics

When someone crumples a sheet of paper that usually means it's about to be thrown away But researchers have now found that crumpling a piece of graphene paper a material formed by bonding together layers ... - Read More

Continuous fabrication system for highly aligned polymer films provides method for tuning mechanical and thermal properties in bulk polymers

A team of researchers from the Massachusetts Institute of Technology MIT in Cambridge MA have demonstrated a novel automated fabrication process consisting of a three step sol gel extrusion structure freezing and drying and mechanical ... - Read More

Discovery of a New Way to Make Foams Could Lead to Lightweight, Sustainable Materials

Released 6 Oct 2014 10 20 AM EDTSource Newsroom Georgia Institute of Technology more news from this source Contact Information Available for logged in reporters only Citations Angewandte Chemie CBET 1134398Oct 7 2014 Anyone who ... - Read More

Properties in nanocomposite oxide ceramics for reactor fuel

Nanocomposite oxide ceramics have potential uses as ferroelectrics fast ion conductors and nuclear fuels and for storing nuclear waste generating a great deal of scientific interest on the structure properties and applications of these blended ... - Read More

'Skin-like' device monitors cardiovascular and skin health

A new wearable medical device can quickly alert a person if they are having cardiovascular trouble or if it's simply time to put on some skin moisturizer reports a Northwestern University and University of Illinois ... - Read More

How to make a 'perfect' solar absorber

The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right It should absorb virtually all wavelengths of light that reach ... - Read More

Platinum meets its match in quantum dots from coal: New catalyst for fuel cells outperforms platinum

Graphene quantum dots created at Rice University grab onto graphene platelets like barnacles attach themselves to the hull of a boat But these dots enhance the properties of the mothership making them better than platinum ... - Read More

Nanoparticles give up forensic secrets

A group of researchers from Switzerland has thrown light on the precise mechanisms responsible for the impressive ability of nanoparticles to detect fingermarks left at crime scenes Publishing their results today 2 October in IOP ... - Read More

Decoding 'sweet codes' that determine protein fates

We often experience difficulties in identifying the accurate shape of dynamic and fluctuating objects This is especially the case in the nanoscale world of biomolecules The research group lead by Professor Koichi Kato of the ... - Read More

Making quantum dots glow brighter

Researchers from the University of Alabama in Huntsville and the University of Oklahoma have found a new way to control the properties of quantum dots those tiny chunks of semiconductor material that glow different colors ... - Read More

New halogenation enzyme found: Discovery to impact pharmaceutical and agricultural industries

Molecules containing carbon halogen bonds are produced naturally across all kingdoms of life and constitute a large family of natural products with a broad range of biological activities The presence of halogen substituents in many ... - Read More

The future face of molecular electronics

The emerging field of molecular electronics could take our definition of portable to the next level enabling the construction of tiny circuits from molecular components In these highly efficient devices individual molecules would take on ... - Read More

For electronics beyond silicon, a new contender emerges

Silicon has few serious competitors as the material of choice in the electronics industry Yet transistors the switchable valves that control the flow of electrons in a circuit cannot simply keep shrinking to meet the ... - Read More

Researchers control surface tension to manipulate liquid metals

Researchers from North Carolina State University have developed a technique for controlling the surface tension of liquid metals by applying very low voltages opening the door to a new generation of reconfigurable electronic circuits antennas ... - Read More

Elusive quantum transformations found near absolute zero

Heat drives classical phase transitions think solid liquid and gas but much stranger things can happen when the temperature drops If phase transitions occur at the coldest temperatures imaginable where quantum mechanics reigns subtle fluctuations ... - Read More

Imaging fuel injectors with neutrons

Blowing bubbles may be fun for kids but for engineers bubbles can disrupt fluid flow and damage metal Researchers from the Fuels Engines and Emissions Research Center at the Department of Energy's Oak Ridge National ... - Read More

Three's a charm: Detectors reveal entangled photon triplets

Researchers at the University of Waterloo in Canada have directly entangled three photons in the most technologically useful state for the first time thanks in part to superfast super efficient single photon detectors developed by ... - Read More

Boosting armor for nuclear-waste eating microbes

A microbe developed to clean up nuclear waste and patented by a Michigan State University researcher has just been improved In earlier research Gemma Reguera MSU microbiologist identified that Geobacter bacteria's tiny conductive hair like ... - Read More

Fracking: Gas leaks from faulty wells linked to contamination in some groundwater

A study has pinpointed the likely source of most natural gas contamination in drinking water wells associated with hydraulic fracturing and it's not the source many people may have feared What's more the problem may ... - Read More

Rolling 'neat' nanotube fibers: Acid-free approach leads to strong conductive carbon threads

The very idea of fibers made of carbon nanotubes is neat but Rice University scientists are making them neat literally The single walled carbon nanotubes in new fibers created at Rice line up like a ... - Read More
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