MIT engineers have improved the power output of one type of fuel cell by more than 50 percent through technology that could help these environmentally friendly energy storage devices find a much broader market, particularly in portable electronics.
Research presented today at the 103rd Annual Scientific Meeting of the American Urological Association suggests that nanoparticles consisting of metallic iron with a protective carbon coat could serve as a safe and effective hyperthermia agent.
Thanks to nanostructures that scatter and channel light, University of California, San Diego electrical engineers are working toward thin-film 'single junction' solar cells with the potential for nearly 45 percent sunlight-to-electricity conversion efficiencies.
Micronora, the international microtechnology and high-precision trade fair, will be held from September 23-26, 2008 in Besancon (in Eastern France). In 2008, for the first time, the event will also feature a Nanotechnology Pavilion.
A talented young physicist at Rensselaer has developed two innovations that could vastly improve magnetic data storage and sense extremely low level magnetic fields in everything from ink on counterfeit currency to tissue in the human brain and heart.