• No Face to Hide
    ENCORE  Face it – your mug is not entirely yours.  It’s routinely uploaded to social media pages and captured on CCTV cameras with – and without – your consent.  Sophisticated facial recognition technology can identify you and even make links to your personal data.  There
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  • The Light Stuff
    ENCORE The light bulb needs changing.  Edison’s incandescent bulb, virtually unaltered for more than a century, is now being eclipsed by the LED.  The creative applications for these small and efficient devices are endless: on tape, on wallpaper, even in contact lenses.  They will set
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  • The Fix is In
    ENCORE  The moon jellyfish has remarkable approach to self-repair.  If it loses a limb, it rearranges its remaining body parts to once again become radially symmetric.  Humans can’t do that, but a new approach that combines biology with nanotechnology could give our immune systems a
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  • Skeptic Check: Fear Itself
    ENCORE  Shhh.  Is someone coming? Okay, we’ll make this quick.  There are a lot of scary things going on in the world.  Naturally you’re fearful.  But sometimes fear has a sister emotion: suspicion.  A nagging worry about what’s really going on. You know, the stuff
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  • Are Animals Really That Smart?
    You own a cat, or is it vice versa? Family friendly felines have trained their owners to do their bidding. Thanks to a successful evolutionary adaptation, they rule your house. Find out how your cat has you wrapped around its paw. And it’s not the
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  • Brain Dust
    Know your brain? Think again. Driven by a hidden agenda, powered by an indecipherable web of neurons, and influenced by other brains, your grey matter is a black box. To “know thyself” may be a challenge, and free will nonexistent, but maybe more technology can
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  • What Lies Beneath
    ENCORE What you can’t see may astound you. The largest unexplored region of Earth is the ocean. Beneath its churning surface, oceanographers have recently discovered the largest volcano in the world – perhaps in the solar system. Find out what is known – and yet
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  • It’s All Relative
    A century ago, Albert Einstein rewrote our understanding of physics with his Theory of General Relativity. Our intuitive ideas about space, time, mass, and gravity turned out to be wrong. Find out how this masterwork changed our understanding of how the universe works and why you
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  • And To Space We Return
    Earth may be the cradle of life, but our bodies are filled with materials cooked up billions of years ago in the scorching centers of stars. As Carl Sagan said, “We are all stardust.” We came from space, and some say it is to space
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  • Math’s Days Are Numbered
    ENCORE  Imagine a world without algebra. We can hear the sound of school children applauding. What practical use are parametric equations and polynomials, anyway? Even some scholars argue that algebra is the Latin of today, and should be dropped from the mandatory curriculum. But why
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