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NASA astronaut and medical doctor Michael Barratt spoke to schoolkids at the Family Science Days event at this year's meeting of the American Association for the Advancement of Science in Boston
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Mary Roach talks about her new book Gulp: Adventures on the Alimentary Canal, which traces what she calls "the whole food chute"
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Conservation biologist Kent Redford talks about the issues facing the intersection of synthetic biology and conservation biology and a conference that starts April 9th called "How will synthetic biology and conservation shape the future of nature?"
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Conservation biologist Kent Redford talks about the issues facing the intersection of synthetic biology and conservation biology and a conference that starts April 9th called "How will synthetic biology and conservation shape the future of nature?"
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Science writer Dennis Meredith talks about his new science fiction book The Rainbow Virus, in which a bioterror plot turns people all the colors of the rainbow.