This is SCIENCE FRIDAY. I'm Ira Flatow. When you think about Albert Einstein, the words E=MC squared and Theory of Relativity naturally come to mind. But Einstein did not win his Nobel Prize for that work. Instead, he won the prize for figuring out how light interacts with objects and for believing, when almost no one else did, that light and energy are carried as discreet packets called quanta.
Digital cameras are ubiquitous today — even $20 cell phones have them built in. But few people actually know how a digital camera works. Shree Nayar, a computer scientist at Columbia University, set out to change that with his Bigshot Do-It-Yourself Digital Camera kit, which gives tinkerers a view of a camera's anatomy.
A year after Hurricane Sandy, recovery efforts are still ongoing, and questions remain about how to rebuild and prepare the coastlines for the next storm. A group of experts discusses rebuilding and protective options — from sea walls to "oyster-tecture" — and considers calls for a "managed retreat" from the shore.
I'm Michel Martin and this is TELL ME MORE from NPR News. Now it's time for our weekly visit to the Barbershop where the guys talk about what's in the news and what's on their minds. Sitting in the chairs for a shape-up this week are writer Jimi Izrael with us from Cleveland. Joining us from Boston, healthcare consultant and contributor to National Review magazine, Dr. Neil Minkoff. Here in our Washington, D.C. studios, Dave Zirin. He is sports editor at The Nation. And Corey Dade is a contributing editor for The Root. Take it away Jimi.
And as you just heard, Nikki Giovanni has inspired many people with her poetry and other writings. So we decided to turn the tables and ask what inspires her. As part of our occasional series In Your Ear, Nikki Giovanni shares the music that moves her.
NIKKI GIOVANNI: Hi, this is Nikki Giovanni. I'm a poet. And I'm listening to Jane Monheit, "Save Your Love For Me."