News

  1. Mussel Muzzled: Bacterial toxin may control pest

    A toxin made by bacteria could help stop the spread of zebra mussels.

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  2. Health & Medicine

    Revised Immunity: Drug slows diabetes in young patients

    A drug fashioned from a mouse antibody has halted the progression of diabetes in children and young adults who are newly diagnosed with the disease.

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  3. Med use widens in kids with ADHD

    Data from a medical center in Washington state indicate that a substantial minority of children who have attention-deficit hyperactivity disorder receive prescriptions not only for stimulants but also for additional psychoactive drugs intended to treat other mental conditions.

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  4. Animals

    Walking sticks mimic two leafy looks and split their species

    A species of walking stick may be evolving into two species by adapting to different environments.