With Laser TIRF 3, Carl Zeiss infuses its imaging system for Total Internal Reflection Fluorescence microscopy with an entirely new level of quality. The TIRF system is suitable for reproducible microscopic examinations of near-cell membrane dynamic processes and interactions of single molecules in cell-free systems with high time resolution.
Researchers at the Harvard School of Engineering and Applied Sciences (SEAS) have discovered a way to synthesize and control the formation of nanobristles, akin to tiny hairs, into helical clusters and have further demonstrated the fabrication of such highly ordered clusters, built from similar coiled building blocks, over multiple scales and areas.
Orlando Auciello of the U.S. Department of Energy's Argonne National Laboratory has been awarded the distinction of Fellow by the American Association for the Advancement of Science (AAAS). Election as a Fellow is an honor bestowed upon AAAS members by their peers.
Scientists in Sweden have discovered new ways to control the growth and structure of nanowires at the single-atom level. Their findings, which provide major insights into materials physics, have come out of the NODE (' Nanowire-based one-dimensional electronics') project, funded with approximately EUR 9.5 million under the EU's Sixth Framework Programme (FP6).
Research and Markets has announced the addition of the "Perspectives of Nanoscience and Nanotechnology" report to their offering.
Selected, peer reviewed papers from Acta Materialia Gold Medal Workshop, E-M...
Using a beam of light shunted through a tiny silicon channel, researchers have created a nanoscale trap that can stop free floating DNA molecules and nanoparticles in their tracks. By holding the nanoscale material steady while the fluid around it flows freely, the trap may allow researchers to boost the accuracy of biological sensors and create a range of new 'lab on a chip' diagnostic tools.
A team of University of Toronto physicists have demonstrated a new technique to squeeze light to the fundamental quantum limit, a finding that has potential applications for high-precision measurement, next-generation atomic clocks, novel quantum computing and our most fundamental understanding of the universe.
Deriving plentiful electricity from sunlight at a modest cost is a challenge with immense implications for energy, technology, and climate policy. A paper in a special energy issue of Optics Express, the Optical Society&...
A Princeton-led team of researchers has discovered an entirely new mechanism for making common electronic materials emit laser beams. The finding could lead to lasers that operate more efficiently and at higher temperatures than existing devices, and find applications in environmental monitoring and medical diagnostics.
Research and Markets (www.researchandmarkets.com/research/3b4a2b/smart_materials) has announced the addition of the "Smart Materials" report to their offering.
Selected, peer reviewed papers from the 2nd Int...
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