Peter Daszak

Feb. 22, 2008

Mapping Emerging Diseases

Researchers have mapped out likely 'hot spots' for the development of emerging infectious diseases. We'll talk about the threat of outbreaks of diseases such as SARS and Ebola, and whether outbreaks of emerging diseases are on the rise.

disease, virus, emerging infectious disease, health

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Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside

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Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

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