Tech

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We summarize the week's science breakthroughs every Thursday.

  1. Tech

    Humanoid robot tops other bots in defense agency’s challenge

    A humanoid robot named DRC-HUBO won first place in DARPA’s Robotic Challenge, held June 5-6.

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  2. Chemistry

    Quantum chemistry may be a shortcut to life-changing compounds

    Quantum chemistry could launch a manufacturing revolution, helping to identify materials for improved solar cells, better batteries or more effective medicines.

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  3. Neuroscience

    Brain implants let paralyzed man move robotic arm

    Implanting tiny silicon chips in the action-planning part of a paralyzed man’s brain let him smoothly control a robotic limb with his thoughts.

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  4. Genetics

    How to rewire the eye

    The cutting-edge technology called optogenetics may offer a workaround to partially restore vision even after the retina’s light-sensing rods and cones die.

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  5. Math

    Computer program rivals top poker players in complex card game

    A computer program held its own against the world’s best heads-up no-limit Texas Hold’em poker players.

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  6. Computing

    Resistors that remember help circuits learn

    Electronic components called memristors have enabled a simple computing circuit to learn to perform a task from experience.

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  7. Psychology

    On Facebook, you control the slant of the news you choose

    Facebook users shield themselves from opposing political ideas more than the site does.

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  8. Science & Society

    Working together doesn’t always work

    Working as a team is a great way to gather information, but innovative solutions come best from small groups or individuals, a new study suggests.

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  9. Neuroscience

    Brain’s grid cells could navigate a curvy world

    If we ever need to flee a dying Earth on curved space islands — as humanity was forced to do in 'Interstellar' — our brains will adapt with ease, a new mathematical analysis suggests.

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  10. Tech

    ‘Ex Machina’ explores humanity as much as AI

    Sci-fi thriller delves into hubris and power relationships.

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  11. Tech

    Smart card taps track clogs on London’s Tube

    To make public subway systems more efficient, researchers track smart card taps and flag problem stations.

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  12. Science & Society

    Unbiased computer confirms media bias

    A computer algorithm can identify a media outlet’s bias just by the quotes it chooses from political speeches, surrounding context aside.

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