"The optimist in me says in three years we can train this tool to read mammograms as well as an average radiologist," says Connie Lehman, chief of breast imaging at Massachusetts General Hospital in Boston.
Kayana Szymczak for NPR
New research explores how people think autonomous vehicles should handle moral dilemmas. Here, people walk in front of an autonomous taxi being demonstrated in Frankfurt, Germany, last year.
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An autonomous tank is demonstrated in France last month. Leading researchers in artificial intelligence are calling for laws against lethal autonomous weapons. They also pledge not to work on such weapons.
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