1778 Sir Humphry Davy, English chemist and inventor of the miners safety lamp, was born in Cornwall, the son of a woodcarver.
1778 Sir Humphry Davy, English chemist and inventor of the miners safety lamp, was born in Cornwall, the son of a woodcarver.
英国化学家、煤矿安全灯发明者汉弗莱·戴维爵士生于康沃尔郡，父亲是木雕师。