Z Corporation (Burlington, MA) has launched a metal casting program to develop relationships with metal casting foundries throughout North America. The program establishes a network of Z Corporation customers, pattern makers, and foundries who are involved in the prototyping of metal parts. The program springs from the company's ZCast™ technology, which involves printing metal casting molds directly from digital data. The process drastically reduces the time it takes to produce a casting from weeks to days. The technology can be used to create patterns for the sand casting or investment casting of metal parts. More information about ZCast and the Metal Casting Program can be found at www.zcorp.com.
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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