A team of scientists has won a berth on a tiny satellite to explore one of NASA's most important frontiers in climate studies the imbalance in Earth's energy budget and the extent to which fast ... - Read More
The atom sized world of carbon nanotubes holds great promise for a future demanding smaller and faster electronic components Nanotubes are stronger than steel and smaller than any element of silicon based electronics the ubiquitous ... - Read More
into molecular signals for the cell so that it can respond appropriately to its environment The signaling molecules inside cilia are tailored to the required responses For example some are proteins that bind to DNA ... - Read More
A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US potentially opening up the possibility of using light emitting diodes LEDs universally for cheap ... - Read More
In a process one researcher compares to squeezing an elephant through a pinhole researchers at Missouri University of Science and Technology have designed a way to engineer atoms capable of funneling light through ultra small ... - Read More
Researchers have found a way to see synthetic nanostructures and molecules using a new type of super resolution optical microscopy that does not require fluorescent dyes representing a practical tool for biomedical and nanotechnology research ... - Read More
Scientists at Washington University School of Medicine in St Louis have shown they can coax cells to move toward a beam of light The feat is a first step toward manipulating cells to control insulin ... - Read More
The Gulf of Mexico may have a much greater natural ability to self clean oil spills than previously believed an expert in bioremediation said here today at the 245th National Meeting & amp Exposition of ... - Read More
In their latest experiment Prof Andrea Cavalleri from the Max Planck Institute for the Structure and Dynamics of Matter at the Hamburg based Center for Free Electron Laser Science CFEL and Dr Michael Gensch from ... - Read More
NASA's Solar Radiation and Climate Experiment SORCE satellite has been providing data on the sun's irradiance for 10 years SORCE measures electromagnetic radiation produced by the sun and the power per unit area of that ... - Read More
A Stanford team has designed an entirely new form of cooling panel that works even when the sun is shining Such a panel could vastly improve the daylight cooling of buildings cars and other structures ... - Read More
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More
Terahertz THz radiation a slice of the electromagnetic spectrum that occupies the middle ground between microwaves and infrared light is rapidly finding important uses in medical diagnostics security and scientific research As scientists and engineers ... - Read More
New optical technologies using metasurfaces capable of the ultra efficient control of light are nearing commercialization with potential applications including advanced solar cells computers telecommunications sensors and microscopes Share This See Also Optics Materials Science ... - Read More
As computer manufacturers cram ever more processing power onto tiny chips they face a growing problem The connections between electronic components that measure just a few billionths of a meter across allow electrons to leak ... - Read More
A research team from Ulsan National Institute of Science and Technology UNIST South Korea have developed high performance organic phototransistors OPTs based on single crystalline n channel organic nanowires The research was published recently in ... - Read More
Identifying the mysterious mechanism underlying high temperature superconductivity HTS remains one of the most important and tantalizing puzzles in physics This remarkable phenomenon allows electric current to pass with perfect efficiency through materials chilled to ... - Read More
If engineers at Stanford have their way biological research may soon be transformed by a new class of light emitting probes small enough to be injected into individual cells without harm to the host Welcome ... - Read More
For the first time scientists have created single layers of a naturally occurring rare mineral called tungstenite or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that ... - Read More
By bringing nanophotonics technology to traditional optical spectroscopy a new kind of optical spectrometer with functions of sensing and spectral measurement has been recently demonstrated by a research team at The University of Alabama in ... - Read More
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