updated 6:36 PM EST, Fri December 26, 2014
Historian Douglas Brinkley says a showing of Sony's film in Austin helped keep the city weird -- and spotlighted the heroes who stood up for free expression
Today's politicians should follow Ronald Reagan's advice and invest in science, research and development, Fareed Zakaria says.
Artificial intelligence does not need to be malevolent to be catastrophically dangerous to humanity, writes Greg Scoblete.
When oil spills happen, researchers are faced with the difficult choice of whether to use chemical dispersants, authors say
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