You may remember that Soviet dictator Joseph Stalin's only daughter, who had defected to the U.S. in 1967, died last year. Today, The Associated Press reports that the FBI kept close tabs on Lana Peters after her defection to determine how her presence in the U.S. was affecting international relations.
The AP obtained documents under the Freedom of Information Act following Peters' death at age 85 in a Wisconsin nursing home.
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.
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 1:55 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.