Business Lens

1. The lens, a simple optical device with axialsymmetry which transmits and refracts light.While its modern use is well documented, itsorigins are rather obscure. 2. The…

Documents History Tech Review

History Tech Review By Mr. Lewisâ Brilliant Students Thermometer Invented by: Gabriel Fahrenheit Invented in: 1724 Gabriel also invented the calculations of fahrenheit.…