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Shocking habit

发布时间:2019-03-07 05:09:15来源:未知点击:

By Barry Fox Smokers trying to give up could get a real shock if they fail. In WO 99/37357, Alvin Blum of Florida proposes a modified cigarette lighter that provides “negative reinforcement”. The lighter has a metal casing with two insulated electrodes. The flame is produced in the usual way, but when the cap is closed to extinguish it a voltage is briefly applied to the electrodes. So however keen for a cigarette,