How pacemakers work | The Economist 02:53
How pacemakers work. Animated explanation of the mechanics of the human heart, and the devices that can assist it
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Implantable pacemakers and..
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South Western Railway delays after Woking signal failureBBC Local News: Surrey -- After a signal failure at Woking, trains between the south coast and London have been delayed.
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Trump Should Accept Government Shutdown If Necessary to ‘Build that Wall’During the many rallies of Donald Trump’s 2016 presidential campaign, no chants ever rang quite as loudly as, “Build that wall!” Yet nearly two years into...
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