Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
Just in time for Halloween, Diane takes a look at this quintessential tale of suspense and horror.
- Rosemary Jann professor of English, George Mason University
- Eric Nuzum winner of the 2003 Edward R. Murrow Award for news writing, he is the author of "Parental Advisory" and contributes essays and features to NPR and the public radio program "Market Place."
- Michael Dirda Pulitzer Prize winning book columnist for the Washington Post and author of "Readings," "An Open Book," "Bound to Please," and "Book by Book."
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