The wheel was invented
Thomas Edison invented
Edward Jenner invented
Orville and Wilbur Wright invented
Alexander Graham Bell invented
The PENICILLIN was discvered by
Tim Berners-Lee
OPTICAL LENSES
Guglielmo Marconi invented
Johannes Gutenberg invented
ivnented the Internet
from glasses to microscopes and telescopes, optical lenses have greatly expanded the possibilities of our vision. They have a long history, first developed by ancient Egyptians and Mesopotamians, with key theories of light and vision contributed by Ancient Greeks.
Vaccination
by the Mesopotamians around 3500 B.C., to be used in the creation of pottery. About 300 years after that, the wheel was put on a chariot and the rest is history
the airplane
The telephone
The Printing Press
The radio
The elecric bulb (light)
the Scottish scientist Alexander Fleming in 1928
