When startled by predators tiny fruit flies respond like fighter jets employing screaming fast banked turns to evade attacks Researchers at the University of Washington used an array of high speed video cameras operating at ... - Read More
Synthetic diamond crystals are of interest to many industrial sectors Their unique properties make them a suitable material for numerous applications including lenses for high energy laser optics X ray radiation detectors and ophthalmological scalpels ... - Read More
A research study participated in by Universidad Carlos III de Madrid UC3M has discovered that nanometric size foam structures follow the same universal laws as does soap lather small bubbles disappear in favor of the ... - Read More
University of Utah electrical engineers fabricated the smallest plasma transistors that can withstand high temperatures and ionizing radiation found in a nuclear reactor Such transistors someday might enable smartphones that take and collect medical X ... - 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 term a brighter future might be a cliché but in the case of ultra small probes for lighting up individual proteins it is now most appropriate Researchers at the U S Department of Energy ... - Read More
Damage to DNA by high energy radiation constitutes the most lethal damage occurring at the cellular level Surprisingly very low energy interactions with OH radicals for instance can also induce DNA damage including double strand ... - Read More
An ultra fast and ultra small optical switch has been invented that could advance the day when photons replace electrons in the innards of consumer products ranging from cell phones to automobiles The new optical ... - Read More
The precise control of the rotational temperature of molecular ions opens up new possibilities for laboratory based astrochemistry Chemical reactions taking place in outer space can now be more easily studied on Earth An international ... - Read More
When the sun sets on a remote desert outpost and solar panels shut down what energy source will provide power through the night A battery perhaps or an old diesel generator Perhaps something strange and ... - Read More
Researchers at Columbia University have made a significant step toward visualizing small biomolecules inside living biological systems with minimum disturbance a longstanding goal in the scientific community In a study published March 2nd in Nature ... - Read More
Radio waves are used for many measurements and applications for example in communication with mobile phones MRI scans scientific experiments and cosmic observations But 'noise' in the detector of the measuring instrument limits how sensitive ... - Read More
Flawed but colorful diamonds are among the most sensitive detectors of magnetic fields known today allowing physicists to explore the minuscule magnetic fields in metals exotic materials and even human tissue University of California Berkeley ... - Read More
Photovoltaic energy conversion offers one of the best means for the future of renewable energy in the world The efficiency of solar cells depends heavily upon the light absorbing materials they use Photovoltaic systems based ... - Read More
Using the interaction between light and charge fluctuations in metal nanostuctures called plasmons physicist have demonstrated the capability of measuring temperature changes in very small 3 D regions of space Plasmons can be thought of ... - Read More
Rice University scientists have found they can control the bonds between atoms in a molecule The molecule in question is carbon 60 also known as the buckminsterfullerene and the buckyball discovered at Rice in 1985. ... - Read More
The Atomic Force Microscope AFM which uses a fine tipped probe to scan surfaces at the atomic scale will soon be augmented with a chemical sensor This involves the use of a hollow AFM cantilever ... - Read More
Understanding collective behavior of ultra cold quantum gases is of great interest since it is intimately related to many encountered systems in nature such as human behavior swarms of birds traffic jam sand dunes neutron ... - Read More
Plasmonic nanostructures are of great current interest as chemical sensors in vivo imaging agents and for photothermal therapeutics explained David G Cahill a Willett Professor and head of the Department of Materials Science and Engineering ... - Read More
To know how many proteins assemble together at the nanoscale is fundamental for understanding protein function Sometimes proteins must be in an oligomeric state to be functional although oligomerization of certain proteins can also lead ... - Read More
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