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exp QMB Michio Kaku _00002001
exp QMB Michio Kaku _00002001

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    Experts warn of 'killer robot' arms race

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Experts warn of 'killer robot' arms race

CNN's Maggie Lake speaks to futurist Michio Kaku who signed an open letter to prevent further development of "killer robots."

Experts warn of 'killer robot' arms race

CNN's Maggie Lake speaks to futurist Michio Kaku who signed an open letter to prevent further development of "killer robots."