A light micrograph image of telomeres, shown in yellow, at the end of human chromosomes. Women tend to have longer telomeres than men and tend to outlive men, according to new research matching genetic information with medical records.
A massive research project in California is beginning to show how genes, health habits and the environment can interact to cause diseases. And it's all possible because 100,000 people agreed to contribute some saliva in the name of science.
You might think that actor Irrfan Khan — the co-star of the special effects-filled film Life of Pi -- performed his scenes by himself, or with inanimate objects that would later be transformed via CGI. Not so: As the older Pi in Ang Lee's new adaptation of the best-selling novel, Khan went back to the basics.
He tells Fresh Air's Terry Gross that he thinks of scenes as being like duets: "You strike a note, and somebody responds, and then you respond accordingly," Khan says.
Indeed, a Gallup poll this year reported that 46 percent of Americans (58 percent of Republicans, 41 percent of Democrats and 39 percent of independents) held a nonscientific belief in creationism, the religious-based view that humans were divinely created within the past 10,000 years.
Originally published on Mon November 26, 2012 12:55 pm
We've been hearing a lot recently about how algorithms can predict just about anything. They find long-lost friends on Facebook and guess which books we'll buy next on Amazon. Algorithms hit the big time this month, when New York Times blogger Nate Silver used mathematical models and statistics to correctly forecast the outcome of every state in the presidential election.
At Analy High School in Sebastopol, Calif., three students are taking apart a bicycle that generates electricity. Another student is calibrating a laser cutter. They're all working in a cavernous building that once held the school's metal and electronics shop. Let's just say it has been updated.
"I'm thinking that I might make a quadrocopter and a tremolo. It's a type of guitar thing that uses light to change the volume. And a few other things; we'll see," says Gabe Cook-Spillane, a senior at Analy High.
Edward Blum studies the history of race and religion in the U.S., and is a professor at San Diego State University. His previous books include <em>W.E B. Du Bois: American Prophet </em>and <em>Reforging the White Republic.</em>
What did Jesus look like? The many different depictions of Christ tell a story about race and religion in America. Edward J. Blum and Paul Harvey explore that history in their new book, The Color of Christ: The Son of God and the Saga of Race in America. The book traces how different races and ethnic groups claimed Christ as their own — and how depictions of Jesus have both inspired civil rights crusades, and been used to justify the violence of white supremacists.
In Steven Spielberg's film Lincoln, Academy Award-winning actress Sally Field plays Abraham Lincoln's emotionally tormented wife, Mary Todd Lincoln.
Field lobbied hard for the role and did extensive research to capture the complex first lady, who modern observers believe may have suffered from bipolar disorder. Field immersed herself in biographies and books about the era, and visited Mary's home and collections of Lincoln memorabilia.