Science Update

Podcast

January 16, 2009

Astronomers discover carbon dioxide on a planet outside our solar system, clothes that could save …

January 15, 2009

Electrically conductive cotton could be used to make clothes that monitor your health.

January 12, 2009

Widespread disease epidemics in the Americas may have set off a period of global cooling in the …

January 10, 2009

All 5 of this week's shows bundled together.

January 9, 2009

Making people toxic to mosquitoes, sleep to save your heart, pain hurts more if you really mean it, …

January 7, 2009

Colonoscopies are very effective at detecting tumors in the left colon but nearly useless in …

January 6, 2009

Certain drugs can make human blood toxic to disease-carrying insects.