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  1. Health & Medicine

    Virus Shield: Ebola vaccine works fast in monkey test

    Tests on monkeys show that an experimental vaccine can build immunity against Ebola virus within a month, suggesting the vaccine might help contain outbreaks of the deadly pathogen.

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  2. Computing

    Resistance leaps as magnetism mounts

    A tiny traffic island for electrons promises to serve as an extraordinarily sensitive detector of magnetic fields.

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  3. 19335

    I have a real problem with the way that the so-called robot-designed robot is described in this article. I used to do large-scale manufacturing automation, and I consider what is being done a parlor trick. There are only two things that could be called “robotic” in the system: The computer-aided manufacturing machinery that built the […]

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  4. Tech

    Robots making robots, with some help

    A new type of robotic system that designs and produces robotic offspring may represent a first step toward self-replicating "artificial life."