Researchers develop three-step process for building fractal nanostructures
Fancy Erector Set? Nope. The elaborate fractal structure shown at right (with a close-up below) is many, many times smaller than that and is certainly not child's play. It is the latest example of what Julia ...
Nanowire Manipulation Could Lead to Hand-Held Supercomputers
Nanoparticles self-assemble through chemical lithography
Organizing Gold Nanoparticles with DNA
Scientists synthesize graphene-like material: Polymer with honeycomb structure
Two-dimensional carbon layers, so-called graphenes, are regarded as a possible substitute for silicon in the semiconductor industry. The electronic properties of these layers can be varied by "building in" ...
Engineers invent programming language to build synthetic DNA
Similar to using Python or Java to write code for a computer, chemists soon could be able to use a structured set of instructions to "program" how DNA molecules interact in a test tube or cell.
Carbon Nanotubes as a Single-Photon Source
Engineers Teach Nature to 'Grow' Computer Components
Computers don't grow on trees, but with a little prodding from engineers, nature can produce computer components.
Nano scientists to develop next-generation LEDs
Nanotechnology may unlock the secret for creating highly efficient next-generation LED lighting systems, and exploring its potential is the aim of several projects centered at Oak Ridge National Laboratory.
Magnetic needles turn somersaults
For about ten years now, tiny magnetic structures measuring a few millionths of a millimetre have met with growing interest from the worlds of science and technology, particularly on account of their potential ...
Color pixels made of nanowires offer new paradigm for digital cameras
Researchers develop darkest manmade material
Researchers at Rensselaer Polytechnic Institute and Rice University have created the darkest material ever made by man.
Scientists to tackle illness with 'silver nanobullet'
It has been known for some time that silver is highly toxic to a wide range of bacteria, and silver-based compounds have been used extensively in bactericidal applications. This property of silver has caused ...