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World of science roundup

    Dogs can learn up to 200 human words but can’t talk back.
    Robots still aren’t real people, but they’re getting better all the time.
    Teenager discovers she has Crohn’s disease while looking at her own intestinal material under a microscope at school.
    Not all scientists are professionals: Popular Mechanics covers some of the best amateur scientists;
    Aubrey de Grey’s continuing campaign to find a medical cure for ageing.
    7 things that don’t make sense about gravity.

{ 2 } Comments

  1. Margos maid | June 12, 2009 at 6:54 am | Permalink

    Nice collection of links, DD

  2. David | June 12, 2009 at 10:14 pm | Permalink

    Thanks Margo’s.