Nanotechnology News
August 3, 2015

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More Nanotechnology News
August 3, 2015

July 23, 2015 — Scientists describe in a new study how they constructed elastic conducting fibers by wrapping lighter-than-air, electrically conductive sheets of tiny carbon nanotubes to form a jelly-roll-like ... read more

July 23, 2015 — Researchers have developed a method that could improve medical imaging and cancer treatments and increase the efficiency of commercial solar cells by 25 to 30 ... read more

Cages Offer New Direction in Sustainable Catalyst Design

July 23, 2015 — Engineers have developed a new approach to structuring the catalysts used in essential reactions in the chemical and energy fields. The advance offers a pathway for industries to wean themselves off ... read more

July 23, 2015 — By encoding information in photons via their spin, 'photonic' computers could be orders of magnitude faster and efficient than their current-day counterparts. Likewise, encoding information ... read more

July 23, 2015 — A new fabrication technique that produces platinum hollow nanocages with ultra-thin walls could dramatically reduce the amount of the costly metal needed to provide catalytic activity in such ... read more

New Finding Could Lead to Cheap, Efficient Metal-Based Solar Cells

July 23, 2015 — Although the domestic solar-energy industry grew by 34 percent in 2014, fundamental technical breakthroughs are needed if the U.S. is to meet its national goal of reducing the cost of solar ... read more

Breakthrough in Knowledge of How Nanoparticles Grow

July 23, 2015 — Researchers have for the first time observed the growth of free nanoparticles in helium gas in a process similar to the decaffeination of coffee, providing new insights into the structure of ... read more

July 22, 2015 — Two new advancements in electrochromic materials -- a highly selective cool mode and a warm mode -- not thought possible several years ago have been developed by engineers. The researchers are one ... read more

July 22, 2015 — For the first time, researchers have combined a novel synthesis process with commercial electron-beam lithography techniques to produce arrays of semiconductor junctions in arbitrary patterns within ... read more

July 21, 2015 — BPA's popularity soared after the 1950s, but evidence suggests that even low doses might be harmful to human and environmental health. Many manufacturers are now phasing out BPA, but it ... read more

July 21, 2015 — Believe it or not: X-ray works a lot better on rocks than on paper. This has been a problem for conservators trying to save historical books and letters. They frankly did not know what they were up ... read more

July 17, 2015 — Researchers have developed a very promising prototype of a new solar celll. The material gallium phosphide enables their solar cell to produce the clean fuel hydrogen gas from liquid water. ... read more

A Light-Triggered Cleanable, Recyclable Chip Makes Fabrication Feasible for All

July 16, 2015 — Throw away the detergent and forgo the elbow grease: pesky proteins can now be removed from surfaces by simply exposing them to light, thanks to a reusable titania ... read more

Drug-Encapsulating Nanoparticle With Bright Bio-Labels Measures How Anticancer Chemotherapy Formulations Enter Cells

July 16, 2015 — Polymer nanoparticles that release medicine at controlled rates inside cells have the potential to enhance the efficacy of many clinical drugs. Researchers have now developed an eye-catching way to ... read more

July 16, 2015 — 'SINGLE' is a new imaging technique that provides the first atomic-scale 3-D structures of individual nanoparticles in solution. This is an important step for improving the design of ... read more

July 16, 2015 — Hexagonal boron nitride bends electromagnetic energy in unusual and potentially useful ways. Physicists recently found that nanoscale granules of the material can store light. Now they have shown ... read more

July 16, 2015 — A study showed that scientists can wirelessly determine the path a mouse walks with a press of a button. Researchers created a remote controlled, next-generation tissue implant that allows ... read more

July 15, 2015 — Engineers have combined two promising solar cell materials together for the first time, creating a new platform for LED technology. The team designed a way to embed strongly luminescent nanoparticles ... read more

Nanoparticles Used to Prevent Inflammatory Acne Through Slow-Released Nitric Oxide

July 15, 2015 — Dermatologists have found that the release of nitric oxide over time may be a new way to treat and prevent acne through ... read more

July 15, 2015 — Three-dimensional structures of boron nitride sheets and nanotubes may offer a way to keep small electronic devices cool, according to ... read more

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