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#inventions #hasard #découvertes #innovations #quotidien #wilsongreatbatch #usa #stimulateurcardiaque #pacemaker #rythmecardiaque
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In the 1950s, electrical engineer Wilson Greatbatch was working on a device to record heartbeats. While assembling the circuit, he accidentally inserted the wrong type of resistor. Instead of recording heartbeats, the circuit emitted rhythmic electrical pulses. This mistake sparked the idea for the implantable pacemaker. #science #sciencefacts #wilsongreatbatch #pacemaker
In the 1950s, electrical engineer Wilson Greatbatch was working on a device to record heartbeats. While assembling the circuit, he accidentally inserted the wrong type of resistor. This mistake sparked the idea for the implantable pacemaker.
#science #sciencefacts #wilsongreatbatch #pacemaker
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