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Tech News Archives • Page 34 of 100 •

Tech News November 24, 2015

  • With This Genetic Engineering Technology, There’s No Turning Back

    Designers of a “selfish” gene able to spread among mosquitoes say it could wipe out malaria, but the scientific community is at odds over whether or not we should do it.

    The students in Anthony James’s basement insectary at the University of California, Irvine, knew they’d broken the laws of evolution when they looked at the mosquitoes’ eyes.

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Tech News November 23, 2015

  • At a Time of Plenty, Some Technologies Are Shut Out

    New funding methods claim to democratize investment in innovation, but important technologies still struggle.

    Today there are more ways to fund a new company than ever—from crowdfunding platforms to early-stage angel investors, tech incubators that nurture ideas in management boot camps, wealthy family foundations, corporate venture funds, and record levels of venture capital.

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Tech News November 20, 2015

  • As Paris Talks Near, Emissions Pledges Fall Short

    Heading into the latest round of international climate negotiations, renewed optimism around country emissions pledges is clouded by still-gloomy warming forecasts.

    With diplomats and policymakers set to gather in Paris for the latest round of international negotiations on climate change on November 30, there is something new in the air: optimism. For the first time since the adoption of the Kyoto Protocol in 1997, many analysts and stakeholders believe there’s a real chance of achieving a specific agreement on reducing the greenhouse-gas emissions that are already causing dramatic changes to the world’s climate.

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Tech News November 19, 2015

  • The Quest to Make Your Shoe a Power Source

    Startup Pavegen has already installed floor tiles to harness the power of footsteps; now it wants to put that technology inside your shoes.

    Children have been harnessing energy from their steps ever since 1992, when L.A. Gear introduced sneakers that light up. For most adults, however, the ambient energy created by the simple act of walking is forever lost. Considering that the average person takes around 216 million steps in a lifetime, it’s a significant waste.

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Tech News November 18, 2015

  • Why Climate Models Aren’t Better

    Even as computer models grow more powerful and more precise, they remain uncertain as to regional effects.

    Writing in Science last week, a group of researchers headed by Jeremie Mouginot of the University of California, Irvine, reported that the Zachariae Isstrom glacier, in northeast Greenland, is shrinking rapidly and “will increase sea-level rise from the Greenland Ice Sheet for decades to come.” The new paper also included a statement that has become all-too common in scientific journal articles on the effects of global climate change: the rate of melting of Zachariae Isstrom was unexpected.

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Tech News November 16, 2015

  • Could Implantable LEDs Relieve Your Pain?

    A new biocompatible device will make it easier for researchers to determine the neurological basis of pain.

    Chronic pain is often tough to understand, much less treat. But a new flexible, implantable electronic device could illuminate why certain parts of your body hurt. And down the road, the system, which features a wirelessly activated light-emitting diode (LED), might even be able to provide pain relief with the flip of a switch.

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Tech News November 12, 2015

  • Track Your Heart with Your Phone, Even If Your Phone's in Your Bag

    A smartphone may be able to measure your heart and breathing rates, even if you’re not directly touching it, researchers say.

    If you’re tired of wearable fitness trackers fighting for space on your wrist, it might not be a problem in the near future: researchers say they can reliably measure your heart and breathing rates just by looking at data from a smartphone sitting in your pocket or bag.

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Tech News November 11, 2015

  • Get a Virtual-Reality Punch, Feel Real Impact

    Researchers in Germany have developed technology for an armband that lets you feel impact from virtual interactions.

    Imagine playing a virtual-reality boxing game, complete with a menacing opponent aiming a haymaker at your head. You get your gloves up in time to block the punch, but you feel no impact when it hits, breaking the otherwise immersive experience.

  • Robot Makes Sure Stores Don’t Run Out of Doritos

    A shelf-scanning bot called Tally will help make sure everything is in its place in supermarkets and other retail outlets.

    When customers can’t find a product on a shelf it’s an inconvenience. But by some estimates, it adds up to billions of dollars of lost revenue each year for retailers around the world.

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