Half-matter, half-light quasiparticles known as polaritons could one day be used to create high-efficiency, high-speed light-emitting devices. Researchers have now developed an electrically injected device that creates polaritons in the semiconducting material gallium nitride.
Aug 29th, 2011
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The encapsulation of nanoparticles in protective micelles with controlled structures could improve the delivery of therapeutic drugs.
Aug 29th, 2011
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Strong nonlinear absorption adds to graphene's unique properties.
Aug 29th, 2011
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Optimizing the conversion of electromagnetic energy into heat allows the production of nanoparticles that can destroy cancer cells.
Aug 29th, 2011
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Using a modern version of open-wide-and-keep-this-under-your-tongue, scientists today reported taking the temperature of individual cells in the human body, and finding for the first time that temperatures inside do not adhere to the familiar 98.6 degree Fahrenheit norm.
Aug 28th, 2011
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One of the most serious personnel shortages in the global science and engineering workforce - numbering more than 20 million in the United States alone - involves a scarcity of real-life versions of Superman, Superwoman and other superheroes and superheroines with charm, charisma, people skills and communication skills. That's the premise behind an unusual symposium occurring here today at the 242nd National Meeting and Exposition of the American Chemical Society.
Aug 28th, 2011
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Louisiana Tech University's Bachelor of Science in Nanosystems Engineering - the first program of its kind in the United States, has become the nation's first undergraduate degree program in the field of nanoengineering to receive accreditation from the Engineering Accreditation Commission of ABET.
Aug 28th, 2011
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University of Rochester officials joined U.S. Representative Louise Slaughter yesterday to mark the opening of the Integrated Nanosystems Center (URnano), dedicated to researching and fabricating materials on a microscopic level.
Aug 27th, 2011
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The Center of Innovation for Nanobiotechnology (COIN) will host post-conference delegation tours for registered COMS (Commercialization of Micro-Nano Systems conference) international attendees on September 1, 2011. These tours will showcase some of North Carolina's finest technology-related talent, companies, institutions and programs.
Aug 26th, 2011
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Australians are increasingly positive about nanotechnology, in particular its potential to improve our lives, according to a new study.
Aug 26th, 2011
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Scientists entangle ions using microwaves.
Aug 26th, 2011
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A new imaging method called spatial light interference microscopy (SLIM) can measure cell mass using two beams of light.
Aug 26th, 2011
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The ability to control how magnetic vortices gyrate together has potential application in magnetic devices
Aug 26th, 2011
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CEA-Leti announced today that the 2nd Maskless Lithography IMAGINE Workshop will be held Sept. 6 at the Keio Plaza Hotel in Tokyo.
Aug 25th, 2011
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he theme of the symposium is "Green Tribology" which emphasizes the importance of tribology on energy saving and emission reduction.
Aug 25th, 2011
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The Danish Environmental Protection Agency (DEPA) has initiated the study "Survey on basic knowledge about exposure and potential environmental and health risks for selected nanomaterials". The objective of the study is to provide an overview of the applications of the most commonly used or widespread nanomaterials and to identify areas most likely to have health or environmental problems associated with their use.
Aug 25th, 2011
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