Raymond Zilinskas tells Jim Fleming that a biological weapon is live organism while a chemical weapon uses an inert substance.
Intelligent. Optimistic. Curious.
Audio
What did FDR understand about democracy that our current political leaders – on both sides of the aisle – have forgotten.
Once we’ve passed through hard times, it comes to picking up the pieces of our lives.
For Jonathan Cott - after 36 ECT sessions erased 15 years of his memory - that was a real challenge.
Australian writer Richard Flanagan is the author of "The Unknown Terrorist." He says that his book is the story of a society gone haywire.
Rob Tannenbaum and Sean Altman wrote and perform the music and comedy show called “What I Like About Jew.”
John Updike is celebrated as a novelist but is also an essayist and art critic.
Cosmologist Janna Levin tells Steve Paulson that the universe may be shaped like a soccer ball, but it must be finite. On the other hand, there could be many universes.
Justin O. Schmidt has been stung by nearly every insect with a stinger, from the benign honeybee to the viscious tarantula hawk wasp. He is a research biologist and professor at the University of Arizona school of Entomology and he told Steve Paulson about his creation, the Schmidt Sting Pain Index.
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