Cassette

Salmon and Pollutants

October 13, 2003

Spawning salmon bring pollutants called PCBs into the freshwater lakes of Alaska.

October 10, 2003

Caffeine relieves the muscle pain of exercise, and music eases pain during childbirth.

October 9, 2003

Associations between images and food formed in the brain change depending on hunger.

October 8, 2003

A fuel cell that uses bacteria to convert sugars into electricity

October 7, 2003

Why does it smell fresh after it rains? (Ozone from lightning and bacteria in soil)

October 6, 2003

Developing a flu vaccine that will protect long-term

October 3, 2003

The coldest temperature ever achieved, and cheap solar panels.

October 2, 2003

The USDA collects and grows weed seeds and makes them available for research.

October 1, 2003

The optical fibers of the sea sponge can help improve fiber optic cables.

September 30, 2003

Why don't the stars light up the night sky? (Low intensity, light hasn't gotten here yet)

September 29, 2003

The first scientific dating of a Biblical structure: the Siloam Tunnel in Israel

September 26, 2003

Exercise equipment that looks like comfortable furniture, and technology that cuts the boring parts …