Uncategorized

  1. Health & Medicine

    Bad News for Cats: Cat allergen hits all allergic people

    People allergic to dust mites, mold, grass, and other common irritants—but not to cats—still have greater breathing difficulties when they live around the animals.

    By Carolyn Barry
  2. Animals

    Faker Crayfish: Males keep bluffing but don’t get caught

    Some male Australian crayfish fake out their rivals by brandishing claws that look impressive but have little strength.

    By Susan Milius
  3. Earth

    Polymer Breakdown: Reaction offers possible way to recycle nylon

    A new chemical process offers hope that the thousands of tons of nylon thrown away every year could one day be recycled.

    By Sid Perkins
  4. Health & Medicine

    Antibiotics in infancy tied to asthma

    Infants who get several courses of antibiotics before their first birthdays are more likely to develop asthma later.