Russell Foster tells Jim Fleming how the body uses light to tell time; why night shift workers have more accidents; and why it can matter when you take your medicine.
Russell Foster tells Jim Fleming how the body uses light to tell time; why night shift workers have more accidents; and why it can matter when you take your medicine.
Sarah Stewart Taylor is a Vermont mystery writer who's fascinated by cemeteries. She walks through the Sawnee Bean Cemetery near Thetford, Vermont with Steve Paulson.
Steven Kotler spurned religion until he came down with Lyme Disease and spent three years on the couch. Then a friend took him surfing and he began to get better. Surfing became his religion.
Shane Carruth wrote, directed and stars in the low-budget movie “Primer”. Anne Strainchamps talks with him about science, math and storytelling.
The Night Circus by Erin Morgenstern is making its way up the best-seller lists for a reason — it's a fascinating blend of magic and art, with the allure of the circus and the tempered reality of dreams.
Chicago historian Tim Samuelson tells Jim Fleming about the time the City of Chicago decided to reverse the flow of the Chicago river and send its waste south along the Mississippi.
Star gazing may be the most universal moments of wonder. Neil deGrasse Tyson says he's been awed by outer space since he first went to a planetarium. He's been hooked on science - and wonder - ever since.
You can also hear the extended interview with deGrasse Tyson here.
Susan Morrison responds to Hilary Clinton as a cultural symbol and public personality.