The electrons in nanoparticles of noble metal oscillate together apace with the frequency of the light. This phenomenon can be exploited to produce better and cheaper solar cells, scientists at Chalmers University of Technology in Sweden have shown.
The Swedish Micro and Nano Fabrication Network, MyFab, has now been strengthened through a grant of SEK 75 million from the Knut and Alice Wallenberg Foundation. The goal of becoming a national resource has come one step closer.
One day physicians may be able to personalize our medical care based on the genetic information we carry around with us on a thumb-drive. Using nano-scale structures, researchers are trying to develop inexpensive ways to sequence a complete genome, says Jeffery Schloss, Program Director for Technology Development Coordination at the National Human Genome Research Institute.
India is launching a futuristic programme to develop sophisticated NBC (nuclear-biological-chemical) defence technology to counter the threats posed by hostile armies or terrorists resorting to such warfare.
Digital logic, or bits, is the only paradigm for the IT world, and up to now researchers used it almost exclusively to study quantum information processing. But European scientists, in a series of firsts, have proved that an analogue approach is far easier in the quantum world.
Hundreds of nanotechnology products, including foods, medicines and medical devices, now have reached the market, and their number will grow exponentially in the years ahead. But the main regulatory body, the Food and Drug Administration, is not yet systematically collecting basic nanomaterial information.
Boston College Chemist Torsten Fiebig has been awarded the prestigious Alfred P. Sloan Foundation Research Fellowship, intended to enhance the careers of the very best young faculty members in specified fields of science, the foundation recently announced.
The Lowell Center for Sustainable Production at UMass Lowell released 'Options for States to Reform Chemicals Policies: A Resource Guide,' which illustrates a range of options for states to revamp chemicals management policies in the absence of federal reform.
Despite increasing popular support for solar photovoltaic panels in the United States, their costs far outweigh the benefits, according to a new analysis by Severin Borenstein, a professor at the University of California, Berkeley's Haas School of Business and director of the UC Energy Institute.
A super-sensitive mini-sensor developed at the National Institute of Standards and Technology (NIST) can detect nuclear magnetic resonance in tiny samples of fluids flowing through a novel microchip. The prototype chip device, developed in a collaboration between NIST and the University of California, may have wide application as a sensitive chemical analyzer, for example in rapid screening to find new drugs.