JOHANNESBURG — South African presidency says Nelson Mandela remains in the hospital in critical condition.
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The battery-powered robot is designed to operate autonomously on sidewalks, not roads, and has a maximum speed of four miles per hour.
Britain filed for divorce from the European Union on Wednesday, with fond words and promises of friendship that could not disguise the historic nature of the schism — or the years of argument and hard-nosed bargaining ahead as the U.K. leaves the embrace of the bloc for an uncertain future as "global Britain."
Israel has announced it's reducing its payments to U.N. institutions following recent "anti-Israel" votes.
Prosecutors in southern Mexico say they are appealing a court ruling that dismissed pederasty charges against a suspect because there was no proof he acted "with lascivious intent."
A paralyzed man was able to feed himself for the first time in eight years, after doctors implanted sensors in his brain that sent signals to his arm.