A new paper published in the May 2009 issue of Scientific American, asks readers to imagine producing vehicles so small they would be about the size of a molecule and powered by engines that run on sugar.
The end of deep, painful vaccine injections is in sight. One of the first widespread applications of nanotechnology in medicine could be a painless, needle-free vaccine 'nanopatch' being developed by Australian scientists.
Engineering researchers at the University of Arkansas have fabricated and tested a unique biosensor that measures concentrations of potassium and hydrogen ions in the human heart with high specificity.
The consortium of the integrated project IP Nanoker developed within the framework of the 6th Framework Programme of the European Commission is proud to announce the release of its documentary on 'Structural Nanocomposites for Top-End Functional Applications'.
The advance could eventually make it much easier to build useful versions of these potentially powerful but highly fragile machines, which theoretically could solve important problems that are intractable using today's computers.
Argonne National Laboratory is involved in a wide array of research and development projects aimed at advancing alternative energy sources and other green technologies in an effort to reduce greenhouse gases and ameliorate climate change, as well as to reduce reliance on fossil fuels and promote energy independence for the United States.
NSTI and CTSI today announced that more than 100 leading companies looking for research and development, funding, and commercialization partners will be showcased in the 4th Annual TechConnect Summit, taking place May 4-6, 2009 in Houston, Texas.
Utah and Texas researchers have learned how quiet sounds are magnified by bundles of tiny, hair-like tubes atop 'hair cells' in the ear: when the tubes dance back and forth, they act as 'flexoelectric motors' that amplify sound mechanically.
An imaging method developed by Princeton researchers could lead to lenses that show all parts of the scene at once in the same high detail. The new method could help build more powerful microscopes and other optical devices.