Optical vortex generated using a radial polarization converter. Credit: Altechna; Kazansky et al., University of Southampton. Back in May, University of Southampton researchers published a short paper in Applied Physics Letters…
Read MoreOne step forward, one step back for Molycorp-Hitachi rare earths relationship; Sumitomo deal stalled
I am still trying to figure out exactly what to make of this: Last week, Molycorp issued its quarterly report to investors, in which it both announced a “master supply…
Read MoreCarbon nanotube and graphene electrode nanodevice. The electrical properties of a 1,000 atom nanodevice were calculated using first-principles computation methods. Credit: Fujitsu Laboratories press release. A key tenet of the…
Read MoreCredit: MSNBC; Corning Inc. The video below is a recent production of MSNBC’s Future of Technology series. It covers both familiar ground, such as the glass cubes that project out…
Read MoreHere’s what we’re hearing: Corning prepares to again produce missile nosecones They called them Falcon, Hawk, Tartar, Sidewinder, Sparrow and Svenska. They were missiles that used one of Corning Inc.’s…
Read MoreCredit: DTRA. We received the following from the DOD Basic and Applied Sciences Directorate, Defense Threat Reduction Agency: DTRA’s mission is to safeguard America and its allies from Weapons of Mass…
Read MoreCheck ’em out: Low-cost system spots failing bridges; new sensor technology helps make bridges safer Rice University researchers ‘armchair’ nanotubes could improve power grid’s efficiency Russia offers Germany help on…
Read MoreHere is what we are hearing: Unifrax announces three more acquisitions Unifrax, the Niagara Falls, NY based manufacturer of ceramic fiber insulation products, announced today that it had acquired three…
Read MoreSun-free photovoltaics: Silicon chip micro-reactors contain photonic crystals on both flat faces, with external tubes for injecting fuel and air and ejecting waste products. In use, these reactors would have…
Read MoreGeorgia Tech researchers display samples of materials on which ferroelectric nanostructures have been fabricated by thermochemical nanolithography. Graduate research assistant Yaser Bastani (left) with silicon, assistant professor Nazanin Bassiri-Gharb with…
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