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Alien Invasion

Science Hotline

Do you have a question for a scientist featured in the latest episode of FRONTIERS? Here's your chance to stand in Alan Alda's shoes. Click on a scientist's name below to read a brief bio and to e-mail your question. A selection of answers will be posted online.

Please e-mail your questions before November 20, 2001

Don Nichols   works to save Guam's rare birds from extinction in "The Silence of the Birds"

Alex Meinesz

  fights to rid the Mediterranean of insidious algae in "Green Invader"
Vic Mastro   joins the 100-year war on the gypsy moth in "The Silken Tree Eaters"

Gene Shinn

  uncovers what's eating at Caribbean corals in "Dust Busting"


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