Good ideas don't only come from experts. An innovative engineering program in Texas has been proving that college undergraduates can tackle — and solve — vexing health challenges in developing countries.
Two engineers at Rice University in Houston are tapping the potential of bright young minds to change the world.
In the world of music, there is no more remarkable gift than having perfect pitch. As the story goes, Ella Fitzgerald's band would use her perfect pitch to tune their instruments.
Although it has a genetic component, most believe that perfect pitch — or absolute pitch — is a primarily a function of early life exposure and training in music, says Takao Hensch, professor of molecular and cellular biology at Harvard.
Saturday is World Braille Day, commemorating the birth of Frenchman Louis Braille, who was blinded in an accident when he was a toddler. Undeterred, he became a brilliant student but was frustrated that he couldn't read or write.
In school, he learned about a system of dots used by soldiers to communicate at night. Braille adapted that system into something that would transform the lives of the blind and visually impaired.
So the world's most clandestine spy agency is working on something called a quantum computer, The Washington Post tells us. It's based on rules Einstein himself described as "spooky," and it can crack almost any code. That's got to be top-secret stuff, right?