A quick, inexpensive and highly sensitive test that identifies early-stage disease markers or other molecules in low-concentrations, could be the result of a new nanomechanical biosensor developed at Cornell.
Der Experimentierkoffer SimplyNano 1 enthaelt acht spannende Experimente aus der Welt der Nanotechnologie. Der Koffer richtet sich besonders an Lernende im 7. bis 10. Schuljahr und will einfache Phaenomene der Nanotechnologie vorstellen.
In a new review paper, Hiroshi Fudouzi at National Institute for Materials Science (NIMS) in Japan describes the challenges facing materials scientists for the realization of photonic crystals based on design of bioinspired structural color.
The Nano Electronic Materials Unit, MANA, NIMS selectively grew polymer nanowires using only irradiation with a pulsed laser, in a region limited to the area of irradiation. They also succeeded in imparting diverse functionalities to the nanowires by doping with various species of nanomaterials.
Organic semiconductors could usher in an era of foldable smartphones, better high-definition television screens and clothing made of materials that can harvest energy from the sun needed to charge your iPad, but there is one serious drawback: organic semiconductors do not conduct electricity very well. Researchers at Stanford have changed that equation by improving the ability of the electrons to move through organic semiconductors.
Thanks to a collaboration between scientists in San Sebastian and Japan, a relay reaction of hydrogen atoms at a single-molecule level has been observed in real-space. This way of manipulating matter could open up new ways to exchange information between novel molecular devices in future electronics.
By manipulating the way bacteria "talk" to each other, researchers have achieved an unprecedented degree of control over the formation and dispersal of biofilms - a finding with potentially significant health and industrial applications, particularly to bioreactor technology.
The U.S. Environmental Protection Agency, as part of its Science to Achieve Results (STAR) program, is seeking applications for an interdisciplinary center focused on the application of a life cycle perspective towards the development of materials (Centers for Material Life Cycle Safety).
The U.S. Environmental Protection Agency, as part of its Science to Achieve Results (STAR) program, is seeking applications for an interdisciplinary center focusing on the sustainable molecular design of chemicals (Centers for Sustainable Molecular Design).