A new type of transistor that could make possible fast and low power computing devices for energy constrained applications such as smart sensor networks implantable medical electronics and ultra mobile computing is feasible according to ... - Read More
In collaboration with the University of Basel an international team of researchers has observed a strong energy loss caused by frictional effects in the vicinity of charge density waves This may have practical significance in ... - Read More
Networks of nanometer scale machines offer exciting potential applications in medicine industry environmental protection and defense but until now there's been one very small problem the limited capability of nanoscale antennas fabricated from traditional metallic ... - Read More
Researchers have been able to tune ‘coherence’ in organic nanostructures due to the surprise discovery of wavelike electrons in organic materials revealing the key to generating “long lived charges” in organic solar cells material that ... - Read More
A molecule containing a noble gas has been discovered in space by a team including astronomers from Cardiff University The find was made using a Cardiff led instrument aboard Europe's Herschel Space Observatory The molecule ... - Read More
Humankind is by nature inquisitive especially about the prospect of life on other planets and whether or not we are alone The aptly named Curiosity a NASA Mars rover has been scouring that planet's surface ... - Read More
NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions In a little more than a year on the Red Planet the ... - Read More
By relentlessly miniaturizing a pre World War II computer technology and combining this with a new and durable material researchers at Case Western Reserve University have built nanoscale switches and logic gates that operate more ... - Read More
Carbon nanotubes carry plasmonic signals in the terahertz range of the electromagnetic spectrum but only if they're metallic by nature or doped In new research the Rice University laboratory of physicist Junichiro Kono disproved previous ... - Read More
A stopwatch made of light can determine the duration of extremely brief electron flashes Teams based in the Laboratory for Attosecond Physics LAP at LMU and at the Max Planck Institute of Quantum Optics have ... - Read More
Through a process known as thermionic conversion heat energy such as light from the sun or heat from burned fossil fuels can be converted into electricity with very high efficiency Because of its promise researchers ... - Read More
Experimental evidence and computer simulations suggest how to grow structures with the best trade offs between three desired characteristics strength flexibility and the ability to dissipate heat When engineers design devices they must often join ... - Read More
With the help of a new method called dual electrode photoelectrochemistry University of Oregon scientists have provided new insight into how solar water splitting cells work An important and overlooked parameter they report is the ... - Read More
Small difference large effect Most biological molecules occur in two variants an original and its mirror image As a result they are related to one another like the left hand to the right For instance ... - Read More
It is fascinating how quantum mechanical behavior of particles at smallest scales can give rise to strange properties that can be observed in the classical world One example is the Fractional Quantum Hall Effect FQH ... - Read More
Copper adorns the Statue of Liberty makes sturdy affordable wiring and helps our bodies absorb iron Now researchers at Duke University would like to use copper to transform sunlight and water into a chemical fuel ... - Read More
Spontaneous bursts of light from a solid block illuminate the unusual way interacting quantum particles behave when they are driven far from equilibrium The discovery by Rice University scientists of a way to trigger these ... - Read More
Electron motions induced by a strong electric field are mapped in space and time with the help of femtosecond x ray pulses An x ray movie of the crystal lithium hydride shows that the electric ... - Read More
University of Illinois researchers have developed a way to heal gaps in wires too small for even the world's tiniest soldering iron Led by electrical and computer engineering professor Joseph Lyding and graduate student Jae ... - Read More
For 40 years scientists thought they understood how certain bacteria work together to anaerobically digest biomass to produce methane gas important in bioenergy and the major source of greenhouse gas But now microbiologists in Derek ... - Read More
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