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Cancer Spread

August 12, 2002

A protein that's crucial to the immune system also helps cancer spread through the body.

August 9, 2002

Lightning prefers cities, finicky snakes and wasps prefer flowers

August 8, 2002

Jet contrails act like clouds in the atmosphere, changing climate

August 7, 2002

Making a fuel cell that's powered by ocean sediment and seawater

August 5, 2002

Bacteria used to ferment milk can also prevent harmful bacteria from sticking around inside the body

August 2, 2002

Predicting tropical cyclones, a powder that stops bleeding, and freeze-dried beer flavoring.

August 1, 2002

A new system analyzes weather satellite data to spot wildfires as small as one acre in size.

July 31, 2002

Caffeine can act as a pesticide to frogs, snails, and slugs.

July 30, 2002

Why does your stomach get upset when you're nervous? (tension in stomach muscle, just like you can …

July 29, 2002

Sharks have a gel in their sensing organs that conducts electricity.

July 26, 2002

Sweating mannequin, microchips in salmon, and caterpillar bug repellent

July 25, 2002

A bandage helps promote healing without scarring.