David Relman

Oct. 28, 2011

Scientific Case Still Open On 2001 Anthrax Attacks

New reports question whether scientific evidence against the prime suspect was ready for court.

911, 9-11, 9/11, september 11, anthrax, terrorism, forensics, crime

Nov. 21, 2008

A Community of Thousands -- In Your Gut

We'll learn about new studies that take a census of just what lives inside your gut. New work published this week indicates that the human intestines may be home to over 5,600 different bacterial species and strains.

bacteria, gut, intestine, digestive

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Michael Pollan Talks Plants and Food

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Building Bridges From Plastic Shampoo Bottles

A New Jersey company transforms plastic waste into beams sturdy enough to support tanks and trains.

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