Technology
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Watching a movie at home isnt quite the same experience as seeing it at a movie theater but why Learn how change...As you surf the Web information is being collected about you. Web tracking is not 100 evil personal data can make your browsing more eff...Teaching is both a science and an art and many teachers around the world spend endless hours perfecting their professional practice. At ...Todd Humphreys forecasts the nearfuture of geolocation when millimeteraccurate GPS dots will enable you to find pinpoint locations indexs...In this wideranging thoughtprovoking talk Kevin Kelly muses on what technology means in our lives from its impact at the personal level ...3D printing has grown in sophistication since the late 1970s TED Fellow Skylar Tibbits is shaping the next development which he calls 4D ...View full lesson
Authentic dollar bills are equipped with many security features to make them difficult to forge. But that doesnt stop ...