06/09/2011

Internet archive shows Sept. 11 coverage

(AP) -- For many in New York and Washington, Sept. 11, 2001, was a personal experience, an attack on their cities. Most everywhere else in the world, it was a television event.

New polymer research could boost probiotics industry

A protective delivery vehicle that shuttles friendly bacteria safely through the stomach to the intestines could provide a major boost for the probiotics industry. The new technology could also be used for the delivery of ...

When it comes to speaking out, cells wait their turn

Cell communication is essential for the development of any organism. Scientists know that cells have the power to "talk" to one another, sending signals through their membranes in order to "discuss" what kind of cell they ...

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