Controlling the flow of heat through materials is important for many technologies While materials with high and low thermal conductivities are available materials with variable and reversible thermal conductivities are rare and other than high ... - Read More
Battery weight has long vexed engineers designing electric cars for the mass market Bigger batteries are needed to power a car for longer distances but their weight in turn requires the car to expend more ... - Read More
Quantum criticality the strange electronic state that may be intimately related to high temperature superconductivity is notoriously difficult to study But a new discovery of quantum critical points could allow physicists to develop a classification ... - Read More
Researchers at Washington State University have used a super cold cloud of atoms that behaves like a single atom to see a phenomenon predicted 60 years ago and witnessed only once since The phenomenon takes ... - Read More
Real invisibility cloaks are rather complex and work in certain situations only The laws of physics prevent an optical invisibility cloak from making objects in air invisible for any directions colors and polarizations If the ... - Read More
Essential oils have boomed in popularity as more people seek out alternatives to replace their synthetic cleaning products anti mosquito sprays and medicines Now scientists are tapping them as candidates to preserve food in a ... - Read More
The nation's sewer system is a topic most people would prefer to avoid but its aging infrastructure is wearing out and broken pipes leaking raw sewage into streets and living rooms are forcing the issue ... - Read More
A team of University of California Riverside's Bourns College of Engineering students created a roof tile coating that when applied to an average sized residential roof breaks down the same amount of smog causing nitrogen ... - Read More
Short customized carbon nanotubes have the potential to deliver drugs to pancreatic cancer cells and destroy them from within according to researchers at Rice University and the University of Texas MD Anderson Cancer Center Pristine ... - Read More
Researchers of Karlsruhe Institute of Technology KIT and their French partners succeeded in making an important step towards quantum computers Using a spin cascade in single molecule magnet the scientists demonstrated how nuclear spins can ... - Read More
The accurate placement of molecules into gaps between gold nanoantennas enables ultra high sensitivity molecular detection The ability to detect tiny quantities of molecules is important for chemical sensing as well as biological and medical ... - Read More
A route for constructing protein nanomachines engineered for specific applications may be closer to reality Biological systems produce an incredible array of self assembling functional protein tools Some examples of these nanoscale protein materials are ... - Read More
Surface catalysts are notoriously difficult to study mechanistically but scientists at the University of South Carolina and Rice University have shown how to get real time reaction information from Ag nanocatalysts that have long frustrated ... - Read More
Released 6 4 2014 8 00 AM EDTSource Newsroom American Chemical Society ACS more news from this source Contact Information Available for logged in reporters only Citations LangmuirJun 7 2014 Mussels might be a welcome ... - Read More
Imagine a tower builds itself into the desired structure only by choosing the appropriate bricks Absurd and however in the nano world this is reality There an unordered crowd of components can initiate the formation ... - Read More
One of Leonardo da Vinci's masterpieces drawn in red chalk on paper during the early 1500s and widely believed to be a self portrait is in extremely poor condition Centuries of exposure to humid storage ... - Read More
As far back as 1948 Erwin Schrödinger the inventor of modern quantum mechanics published the book What is life In it he suggested that quantum mechanics and coherent ringing might be at the basis of ... - Read More
The human lymphatic system is an important but poorly understood circulatory system consisting of tiny vessels spread throughout the body This drainage network helps guard against infections and prevents swelling which occasionally happens when disease ... - Read More
Researchers from the University of Twente in the Netherlands have taken the precise art of origami down to the microscopic scale Using only a drop of water the scientists have folded flat sheets of silicon ... - Read More
Researchers from Brown University have developed a new biochip sensor that can selectively measure concentrations of glucose in a complex solution similar to human saliva The advance is an important step toward a device that ... - Read More
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