Over the past 25 years, former U.S. Treasury Secretary Henry Paulson watched China turn into the world's second largest economy. He explains what could halt the country's massive growth.
Coffee aficionados say the simple, syringe-like device makes exceptional espresso, and allows for countless variations on the perfect cup. Not surprising, given that its inventor is a serial tinkerer.
"The anxiety in this film is much more directed at the humans," director Alex Garland tells NPR's Audie Cornish. "It was more in defense of artificial intelligence."