Ron Mallett is a theoretical physicist at the University of Connecticut who wrote a memoir about his personal quest to travel back in time.
Intelligent. Optimistic. Curious.
Audio
What's Nobel Prize-winning physicist Steven Weinberg's Dangerous Idea? How beauty leads to scientific discovery.
Anousheh Ansari became the first Muslim woman to venture into space when she traveled aboard the International Space Station.
Most of us are hungry for light. We crave sunny days and clear skies, we like big windows and well-lit rooms. But some people have a more complicated relationship with light. John Merfeld, a physics student at Tufts University, has a genetic condition called albinism that renders his body unable to properly absorb light. It's made him acutely aware of its unique power, beauty, and danger.
Some of us think of dance as something best left to the professionals, people with years of training and technique. But when Sally Gross started dancing, she realized that she'd never master ballet or modern dance. So she made a whole new kind of dance...
By now, it's almost commonplace to worry that the amount of time you spend on the Internet is actually rewiring your brain. But the first person to really put the issue on the cultural map was the writer Nicholas Carr -- in a book that's become a contemporary classic: "The Shallows: What the Internet Is Doing to Our Brains."
Scott Sandage tells Anne Strainchamps that the very meaning of failure has changed in American society over 200 years.
Chilean-born artist Alfredo Jaar has spent much of his career regarding the pain of others. He delves into issues like war or globalization with giant installations and photos. But his work does not take use a grand scale, instead, he drills down to one individual. His most famous work is 6-year project on the Rwandan Genocide called “The Rwanda Project.”
Pages
