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Tech News August 11, 2014

  • A Mouse with the Same Cancer as You

    For $12,000, a company grafts a patient’s cancer into rodents and tests drugs on them.

    At a laboratory in Baltimore, hairless mice kept in racks of plastic crates are labelled with yellow cards, each identifying a person fighting cancer. These mice are cancer “avatars”—the lumpy tumors visible under their skin come from actual patients.

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Tech News August 8, 2014

  • Micro Chiplets

    PARC’s technique of mincing chips into printer ink could revolutionize the way electronics are made.

    In the same research lab where the ethernet, laser printer, and graphical user interface were born, engineers are forging an entirely new way to assemble electronic devices—a technique that could be faster, cheaper, and more versatile. 

  • IBM Chip Processes Data Similar to the Way Your Brain Does

    A chip that uses a million digital neurons and 256 million synapses may signal the beginning of a new era of more intelligent computers.

    A new kind of computer chip, unveiled by IBM today, takes design cues from the wrinkled outer layer of the human brain. Though it is no match for a conventional microprocessor at crunching numbers, the chip consumes significantly less power, and is vastly better suited to processing images, sound, and other sensory data.

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Tech News August 7, 2014

  • Stacking Cells Could Make Solar as Cheap as Natural Gas

    A novel manufacturing method could make it practical to stack solar cells and convert more of the energy in sunlight into electricity.

    When experts talk about future solar cells, they usually bring up exotic materials and physical phenomena. In the short term, however, a much simpler approach—stacking different semiconducting materials that collect different frequencies of light—could provide nearly as much of an increase in efficiency as any radical new design. And a new manufacturing technique could soon make this approach practical.

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Tech News August 6, 2014

  • Challenges Remain for Technologies to Fight Ebola

    Efforts to contain Ebola in West Africa suffer from a lack of effective tools to treat and prevent the disease, although several are in development.

    As of last week, the Ebola outbreak in West Africa had claimed the lives of 88 percent of the more than 1,000 people who had contracted the virus. While several technologies for controlling the spread of the disease are under development, deploying them will not be straightforward.

  • This Company Thinks Your Car Wants Google Glass

    A heads-up display could be safer than glancing at your smartphone while driving—but some features may be more distracting than others.

    If you own a smartphone, you’ve no doubt been tempted to take a look at a map or see what message just popped up on the screen while you’re behind the wheel of a car.

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Tech News August 4, 2014

  • A Room Where Executives Go to Get Help from IBM’s Watson

    Researchers at IBM are testing a version of Watson designed to listen and contribute to business meetings.

    Photocopiers, PCs, and video conferencing rooms all rose from being technological novelties to standard tools of corporate life. Researchers at IBM are experimenting with an idea for another: a room where executives can go to talk over business problems with a version of Watson, the computer system that defeated two Jeopardy! champions on TV in 2012.

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Tech News July 31, 2014

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