The Wright brothers made the first sustained motorized aircraft flight on this day in 1903. Did you know that: • Humphry Davy, best known for his discovery of elements such as potassium and sodium, was an English chemist born on this […]
Cornishman Sir Humphry Davy patented the miner’s safety lamp on this day in 1815. Did you know that: • The pagans were known to celebrate the last night of their year on this day in 2,000 B.C. on All Hallow’s […]