During a webinar earlier this afternoon, the National Nanotechnology Initiative (NNI) — spanning 25 Federal agencies engaged in nanotechnology research — released its 2011 Environmental, Health, and Safety (EHS) Research Strategy, “a comprehensive, integrated approach to produce the research data that will ensure the safe, effective, and responsible development and use of nanotechnology” in the coming years. The EHS Research Strategy, which updates a 2008 version, summarizes the current state of nano science and provides guidance to agencies as they develop their agency-specific EHS research programs. Importantly, for the first time, the research strategy includes a core area of research in predictive modeling and informatics — at the same level as nanomaterial measurement, human exposure […]

In today’s IEEE Spectrum: Imagine if you could conjure up a key piece of knowledge you had forgotten by having a computer summon everything you were seeing, hearing, and doing at the time to help jog your memory. Researchers in Illinois are now developing such technology, which will help people relive the past to search for lost data. The aim of the software, called YouPivot, currently in beta [but expected to be released for Google’s Chrome Web browser in spring 2012], is to find digital information by tapping into how human memory works.   “I like giving the example of searching for your car keys,” says computer scientist Joshua Hailpern […]