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Cancer Death Rates Fall

The American Cancer Society has published a report indicating a significant fall in cancer rates since 1991.

Google’s New Self-Driving Car Prototype

Google has unveiled a working prototype of its self-driving Google Car in California. The vehicle looks like a little beetle pod with two large headlights and a nose at the front and rounded corners. Once ready, the car will be able to drive, stop for pedestrians, obey traffic signals, watch out for hazards - all without the need for a human driver.

Common Cold Grows In Chilly Weather, Study Finds

Chilly weather numbs the body's ability to fight the common cold. The virus that causes common cold replicates better at cooler temperatures because at cooler temperatures the human antiviral immune system is not as responsive as at higher temperatures.