Many of history's greatest scientists, from Newton to Maxwell to Einstein, have devoted significant study to the behavior of light, and, as a result, most physicists thought there was little left to say on the subject. But in April 2016, Paul Eastham, a physicist at Trinity College in Dublin, published a new paper proving that a fundamental assumption scientists had made about light was wrong.
Intelligent. Optimistic. Curious.
Audio
Tim Richardson tells Anne Strainchamps about his favorite candies from around the world.
When blogger Jenny Lawson recently tweeted about an awkward exchange she had with a cashier at an airport, she couldn't have imagined the flood of responses she'd get from fans recounting their own mortifying moments. The tweet went viral and within a few days she'd received thousands of messages from fans recounting their own awkward stories. The whole affair was proof of something Jenny had long suspected -- that awkwardness can help bring people together.
Film critic Roger Ebert talks with Steve Paulson about why chess doesn’t seem to work on the silver screen.
One of the founders of queer theory says his childhood in the Pentecostal church laid the ground for his evolution as a gay man and literary scholar. Michael Warner grew up around faith healing and speaking in tongues. He says it was an education in thinking beyond "normal".
Sharon Jones is a black woman in her late 40s who fronts a band called the Dap-Kings...
Afghan-born writer Khaled Hosseini, author of "The Kite Runner," reads from his latest novel, "And the Mountains Echoed."
Stacy Peralta was one of the original Z-boys who transformed the sport of skateboarding. Peralta tells Steve Paulson that the Z boys were all wild surfers from a rough neighborhood in west Los Angeles.
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