Nanotechnology News – Latest Headlines

Physicists transcribe entanglement into and out of a quantum memory

Scientists at the California Institute of Technology have laid the groundwork for a crucial step in quantum information science. They show how entanglement, an essential property of quantum mechanics, can be generated between beams of light, stored in a quantum memory, and mapped back into light with the push of a button.

Mar 8th, 2008

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Research has touch of gold

Radioactive gold nanoparticles developed at the University of Missouri could be the next great leap in cancer-fighting technology.

Mar 8th, 2008

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Switchable nanovalves: pH-sensitive pseudorotaxane as reversible gate for drug nanotransporter

We encounter valves every day, whether in the water faucet, the carburetor in our car, or our bicycle tire tube. Valves are also present in the world of nanotechnology. A team of researchers at the University of California, Los Angeles, has now developed a new nanovalve. In contrast to prior versions, which only function in organic solvents, this valve operates in an aqueous environment and under physiological conditions.

Mar 7th, 2008

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In your face - how to win the 'aging conflict'

In our Slow News Friday entry from a few weeks ago we brought you the 'Chantecaille Nano Gold Energizing Cream' at $420 for 1.7 ounces. Fortunately we found a much more affordable alternative at only $149.95 for 1.5 ounces (1 ounce = 28.35 grams). So rather than $8.70 per gram you can get nanotechnology face cream for only $3.20 per gram.

Mar 7th, 2008

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American Society for Laser Medicine and Surgery's scientific conference shines the light on cutting-edge laser research

The ASLMS conference is traditionally regarded as the premier forum for the introduction of the newest breakthroughs in laser diagnostics and technology. Therefore, some of the research and techniques presented are only in the early stages of development. In addition to nearly 2,000 laser specialists in aesthetic surgery, dermatology, ophthalmology, oncology, urology, gynecology and dentistry, about 160 industry exhibitors will be on hand to showcase their latest products.

Mar 7th, 2008

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Nanoparticles affect pollutant toxicity

Other organic (carbon-based) chemicals are known to have an effect on the toxicity of pollutants to plant and animal life. But nanoparticles like C60 have unique and altered properties compared to larger particles, and so they may have a very different effect on the toxicity and availability of pollutant molecules. The nanoparticles themselves may also be inherently toxic.

Mar 7th, 2008

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