E.G. Otis
Discovery : Lift

Edison
Discoveries : Incandescent Bulb, Phonograph

Edmund Cartwright
Discovery : Power Loom

Edward Jenner
Discovery : Vaccination

Edward Mellanby
Discovery : Vitamin D

Edward O. Wilson
Discovery : Sociobiology

Edward Teller
Discovery : Bomb

Edwin Hubble
Discovery : Modern Telescope

Eijkman
Discovery : Beriberi

Einstein
Discovery : Theory Of Relativity

Elisha G. Otis
Discovery : Elevator

Elmer V. Mccollum
Discovery : Vitamin B

Elmer V. Mccollum & M. Davis
Discovery : Vitamin A

Emil Fischer
Discovery : Organic Chemistry

Engine Otto
Discovery : Internal Combustion

Enrico Fermi
Discovery : Atomic Physics

Ernest Rutherford
Discovery : Structure Of The Atom

Ernst Haeckel
Discovery : Biogenetic Principle

Erwin Schrodinger
Discovery : Wave Mechanics

Euclid
Discoveries : Foundations Of Mathematics, Geometry

Evangelista Torricelli
Discovery : Barometer

Effect of Pressure on trough bodies : Meghnad Saha
Eightfold Way : Murray Gell-Mann
Electric Battery : Alessandro Volta
Electric Flat : Iron H. W. Seeley
Electric Furnace : William Siemens
Electric Generator : Michael Faraday
Electric guitar : Adolph Rickenbacker
Electric iron : H.W. Seeley
Electric Lamp : Thomas Alva Edison
Electric Measurement : Gauss
Electric Motor (AC) : Nikola Tesla
Electric razor : Jacob Schick
Electrical Waves : Heitz
Electricity : Faraday
Electromagnet : William Sturgeon
Electromagnetic : Field James Clerk Maxwell
Electromagnetic : Theory Maxwell
Electron : Joseph J. Thomson
Electron : Theory Bohr
Electronic (Computer) : Dr. Alan M. Turing
Electrons : J.J.Thomson
Elevator : Elisha G. Otis
Energy of the Sun : Hans Bethe
Equal sign (=) : Robert Recorde
Ethology : Konrad Lorenz
Eugenics : Francis Galton
Evolution (theory) : Charles Darwin
Evolution : Charles Darwin
Evolutionary : Theory Ernst Mayr