University of Houston physicists have discovered a new thermoelectric material offering high performance at temperatures ranging from room temperature up to 300 degrees Celsius or about 573 degrees Fahrenheit This new material is better than ... - Read More
Temperatures often over 200 degrees C occur in geothermal and oil production conventional microelectronics hit their limits there Researchers have now fabricated compact microchips that can keep their cool even at 300 degrees C An ... - Read More
Graphene a one atom thick form of the carbon material graphite has been hailed as a wonder material strong light nearly transparent and an excellent conductor of electricity and heat But a number of practical ... - Read More
In an article published in the scientific journal Natural Hazards and Earth System Sciences the researchers Jordi Mazon and David Pino of the Castelldefels School of Telecommunications and Aerospace Engineering EETAC of the Universitat Politècnica ... - Read More
A new physics discovery made by a University of Virginia led team may lead to more efficient refrigerators heat pumps and airport scanners among many possible uses perhaps within a decade The team of physicists ... - Read More
One strategy for addressing the world's energy crisis is to stop wasting so much energy when producing and using it which can happen in coal fired power plants or transportation Nearly two thirds of energy ... - Read More
Ever stop to consider why lotus plant leaves always look clean The hydrophobic water repelling characteristic of the leaf termed the Lotus effect helps the plant survive in muddy swamps repelling dirt and producing beautiful ... - Read More
Research from North Carolina State University finds that impurities can hurt performance or possibly provide benefits in a key superconductive material that is expected to find use in a host of applications including future particle ... - Read More
By combining the powers of two single atom thick carbon structures researchers at the George Washington University's Micro propulsion and Nanotechnology Laboratory have created a new ultracapacitor that is both high performance and low cost ... - Read More
A team of researchers in Japan has developed a solid state lamp that emits high energy ultraviolet UV light at the shortest wavelengths ever recorded for such a device from 140 to 220 nanometers This ... - Read More
Researchers at University West in Sweden have started using nanoparticles in the heat insulating surface layer that protects aircraft engines from heat In tests this increased the service life of the coating by 300% This ... - Read More
Inspired by the space physics behind solar flares and the aurora a team of researchers from the University of Michigan and Princeton has uncovered a new kind of magnetic behavior that could help make nuclear ... - Read More
The first room temperature light detector that can sense the full infrared spectrum has the potential to put heat vision technology into a contact lens Unlike comparable mid and far infrared detectors currently on the ... - Read More
Consider the nearest water surface a half full glass on your desk a puddle outside your window or a lake across town All of these surfaces represent liquid vapor interfaces where liquid meets air Molecules ... - Read More
Shale the source of the United States' current natural gas boom could help solve another energy problem what to do with radioactive waste from nuclear power plants The unique properties of the sedimentary rock and ... - Read More
Researchers have developed a new heat based technique for counting and measuring the size of microscopic particles The technique is less expensive than light based techniques and can be used on a wider array of ... - Read More
Engineers and scientists have been trying to discover the ultimate cloaking device not just as a hat trick to make things invisible but for its applications in defense technology Now a team from the NUS ... - Read More
Thin films of spin ice have been shown to demonstrate surprising properties which could help in the development of applications of magnetricity the magnetic equivalent of electricity Published today in Nature Communications a team of ... - Read More
A combination of iron oxide nanoparticles and an alternating magnetic field which together generate heat have activated an immune system response to tumors in mice according to an accepted manuscript by Dartmouth Hitchcock Norris Cotton ... - Read More
In current research related to improving cancer treatments one promising area of research is the effort to find ways to selectively pinpoint and target cancer cells while minimizing effects on healthy cells In that effort ... - Read More
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