The HeLa cell line — one of the most revolutionary tools of biomedical research — has played a part in some of the world's most important medical advances, from the polio vaccine to in vitro fertilization.
Earlier this week, Pope Benedict XVI announced that he would be retiring from his position, but he's not the only prominent Catholic stepping down. Host Michel Martin speaks with top Catholic lobbyist and policy adviser, John Carr, about his own retirement and what's next for him and the Church.
Got an idea for a classical cartoon or a reaction to this one? Leave your thoughts in the comments section.
Pablo Helguera is a New York-based artist working with sculpture, drawing, photography and performance. His new book isHelguera's Artunes. You can see more of his work at Artworld Salon and on his own site.
Whitney M. Young, Jr. was one of the most celebrated — and controversial —leaders of the civil rights era. In “The Powerbroker: Whitney Young's Fight for Civil Rights,” follow his journey from segregated Kentucky to head of the National Urban League. Unique among black leaders, Young took the fight directly to the powerful white elite, gaining allies in business and government, including three presidents. He had the difficult tasks of calming the fears of white allies, relieving the doubts of fellow civil rights leaders and responding to attacks from the militant Black Power movement.
The latest person to sue a university over a "bad" grade has failed to make her case.
As the Allentown, Pa., Morning Call reports, "a Northampton County judge on Thursday rejected the claims of a Lehigh University graduate suing over her C+ grade, a verdict that upheld the school's insistence that she earned the mark she got."
As a journalist, I've known Katherine Bouton for over 30 years. I first met her on a trip to Antarctica in 1979. A famous picture of me interviewing penguins was taken by Ms. Bouton. But I was never fully aware of the extent of the private battle she has been fighting, an invisible condition that affects 50 million Americans, I'm talking about hearing loss.
This is SCIENCE FRIDAY, I'm Ira Flatow. Early this morning...
(SOUNDBITE OF EXPLOSION)
FLATOW: You heard it, a meteor exploded over Central Russia. It rattled buildings, shattered glass over a wide area, causing hundreds of injuries estimated at 900 or more at this hour. And at this very moment another asteroid, half the size of a football field, is speeding towards our planet. But there's no need to panic. This one is not raining space rocks, say scientists.
FLATOW: Switching gears, and our gear is our Video Pick of the Week, and it's a real - as always, a real cool one.
LICHTMAN: This one, yeah, very cool. We're to the earthly pleasures now - part - segment of the show. It's about art. We went and visited the studio of artist Toni Dove, and she makes the art - the kind of art that's just my style. It satisfies my craving for fantasy, and also my real nerdy, geeky side.