Naturaleza, ciencia, tecnologia
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The telegraph, a precursor to the Internet, changed the way people communicated. The filmmaker and deep-sea explorer lends out his high-tech ocean vehicle to be used for the greater good. We take you inside Google's project to spur a tech-business revolution in this heartland city. Microsoft finally releases figures on law enforcement requests and exceeds Google by showing how often it released user content to authorities. A new device that tracks sugar and enzyme levels could make life easier for cancer patients and diabetics. <p style="text-align:right;color:#A8A8A8"></p>
