Poet, performer and political activist Maya Angelou has died after a long illness at her home in Winston-Salem, N.C. She was 86. Born in St. Louis in 1928, Angelou grew up in a segregated society that she worked to change during the civil rights era. Angelou, who refused to speak for much of her childhood, revealed the scars of her past in I Know Why the Caged Bird Sings, the first of a series of memoirs.
Seeking to correct what he calls "misleading" statements about his work for U.S. government agencies, former NSA contractor Edward Snowden tells NBC Nightly News anchor Brian Williams he "was trained as a spy" and worked for several.
Google gave us an update on its driverless car project Tuesday, posting video and images of people trying out its self-driving car. The tech company built three prototypes from scratch, creating compact cars that look like they're on an extreme no-options diet. For now, their top speed is 25 mph.
The New York Timeshighlighted new data yesterday that once again beats the drum: Despite skyrocketing costs, a college degree is a good investment. In fact, MIT economist David Autor writes in the journal Science that the value of a degree is rising. College grads made almost twice as much per hour in 2013 as workers without a four-year degree. And the lifetime value of a diploma is now around a half-million dollars, even after you factor in tuition.