Sunflower sea stars play a key role in ocean ecosystems on the West Coast - and they are disappearing in record numbers. Science correspondent Nell Greenfieldboyce tells us about the plight of the Sunflower sea star and one biologist's unique fight to save them.
Would you believe you have a small lightening storm in your laundry room? That’s basically what static electricity is! Well, I may be exaggerating just a tad, but the basic processes of lightning and static formation are essentially the same. Read on to find out how to get rid of static in your laundry.