Cambridge Display Technology (www.cdtltd.co.uk) has tripled the lifetime for its blue light emitting polymer (LEP) technology, which it's licensing to companies that want an alternative for LCD flat panel displays. The Cambridge, UK company's displays don't need backlighting like LCDs, thus LEPs are thinner and consume less power. New material formulations and improved deposition processes boost lifetimes to 11,000 hours. That's significant because blue products had shorter lifetimes than the other LEP colors needed to make full-color displays.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
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