Numerous studies have linked exposure to bisphenol A BPA in plastic receipt paper toys and other products with various health problems from poor growth to cancer and the FDA has been supporting efforts to find ... - Read More
A recent study into the biomechanics of the necks of ants a common insect that can amazingly lift objects many times heavier than its own body might unlock one of nature's little mysteries and quite ... - Read More
Researchers from The University of Texas at Dallas and the University of Tokyo have created electronic devices that become soft when implanted inside the body and can deploy to grip 3 D objects such as ... - Read More
Caltech researchers have found a way to make measurements that go beyond the limits imposed by quantum physics Today we are capable of measuring the position of an object with unprecedented accuracy but quantum physics ... - Read More
Thermoelectric materials can turn a temperature difference into an electric voltage Among their uses in a variety of specialized applications generating power on space probes and cooling seats in fancy cars University of Miami UM ... - Read More
Researchers have found the first definitive evidence of how silicalite 1 MFI type zeolites grow showing that growth is a concerted process involving both the attachment of nanoparticles and the addition of molecules Both processes ... - Read More
Graphene continues to reign as the next potential superstar material for the electronics industry a slimmer stronger and much faster electron conductor than silicon With no natural energy band gap however graphene's superfast conductance can't ... - Read More
Almost every biological process involves sensing the presence of a certain chemical Finely tuned over millions of years of evolution the body's different receptors are shaped to accept certain target chemicals When they bind the ... - Read More
The ability to create conducting polymer films in a variety of shapes thicknesses and surface properties rapidly and inexpensively will make growing and testing cells easier and more flexible according to a team of Penn ... - Read More
Newly detected 'energy clustering' structures inside rare earth nanoparticles generate intense violet light which is ideal for studying photon induced transformations Labeling biomolecules with light emitting nanoparticles is a powerful technique for observing cell movement ... - Read More
New catalysts to remove oxygenated compounds from bio derived oils may lead to better and cheaper renewable biofuels Dwindling crude oil reserves accompanied by rising prices and environmental concerns have led to increased interest in ... - Read More
Magnetic devices like hard drives magnetic random access memories MRAMs molecular magnets and quantum computers depend on the manipulation of magnetic properties In an atom magnetism arises from the spin and orbital momentum of its ... - Read More
A team of scientists has found that the woody growth of forests in north Borneo is half as great again as in the most productive forests of north west Amazonia an average difference of 3.2 ... - Read More
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
Heat flow in novel nanomaterials could help in creating environmentally friendly and cost effective nanometric scale energy devices Physicists are now designing novel materials with physical properties tailored to meet specific energy consumption needs Before ... - Read More
Rice University scientists have designed a tunable virus that works like a safe deposit box It takes two keys to open it and release its therapeutic cargo The Rice lab of bioengineer Junghae Suh has ... - 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
Scientists studying graphene's properties are using a new mathematical framework to make extremely accurate characterizations of the two dimensional material's shape Graphene discovered in 2004 is a one atom thick sheet of graphite The properties ... - Read More
Nanoengineers at the University of California San Diego are asking what might be possible if semiconductor materials were flexible and stretchable without sacrificing electronic function Today's flexible electronics are already enabling a new generation of ... - Read More
For the first time scientists have a clearer understanding of how to control the appearance of a superconducting phase in a material adding crucial fundamental knowledge and perhaps setting the stage for advances in the ... - Read More
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