This is TALK OF THE NATION. I'm Jennifer Ludden in Washington. Neal Conan is away. It's graduation season, and that means 20-somethings and parents sitting through long commencement ceremonies while the older and wiser give advice. Here's comedian Stephen Colbert speaking at the University of Virginia.
Shanghai did something last fall that few other cities on the planet could have even considered. It opened two massive art museums right across the river from one another on the same day.
The grand openings put an exclamation point on China's staggering museum building boom. In recent years, about 100 museums have opened annually here, peaking at nearly 400 in 2011, according to the Chinese Society of Museums.
April showers bring May flowers. But in this case, the blossoms are too small for even a bumblebee to see.
Engineers at Harvard University have figured out a way to make microscopic sculptures of roses, tulips and violets, each smaller than a strand of hair.
To get a sense of just how small these flower sculptures are, grab a penny and flip it on its back. Right in the middle of the Lincoln Memorial, you'll see a faint impression of Abraham Lincoln. These roses would make a perfect corsage for the president's jacket lapel.
Director Steven Soderbergh had been looking for a way to frame a film about the extravagant entertainer Liberace for years when a friend recommended the book Behind the Candelabra: My Life with Liberace.
The book — a memoir — is by Scott Thorson, who for five years was Liberace's lover, though that wasn't publicly disclosed at the time.