1

Samuel Morse

Inventors & Discoverers

2

Archimedes

Inventors & Discoverers

3

Ismail al-Jazari

Inventors & Discoverers

4

Alexander Graham Bell

Inventors & Discoverers

5

Philo Farnsworth

Inventors & Discoverers

6

Robert Fulton

Inventors & Discoverers

7

James Chadwick

Inventors & Discoverers

8

Ayodele Awojobi

Inventors & Discoverers

9

Dmitri Mendeleev

Inventors & Discoverers

10

James Dyson

Inventors & Discoverers

11

Thomas Edison

Inventors & Discoverers

12

Jethro Tull

Inventors & Discoverers

13

Willem Einthoven

Inventors & Discoverers

14

Barnes Wallis

Inventors & Discoverers

15

George Stephenson

Inventors & Discoverers

16

Steve Wozniak

Inventors & Discoverers

17

Leif Erikson

Inventors & Discoverers

18

Nicéphore Niépce

Inventors & Discoverers

19

Wilbur Wright

Inventors & Discoverers

20

Edmund Cartwright

Inventors & Discoverers

21

Lee de Forest

Inventors & Discoverers

22

Erno Rubik

Inventors & Discoverers

23

Alexander Bain

Inventors & Discoverers

24

Edwin H. Land

Inventors & Discoverers

25

Louis Braille

Inventors & Discoverers

26

Peter Mark Roget

Inventors & Discoverers

27

Joseph Louis Gay-Lussac

Inventors & Discoverers

28

Jozef Murgaš

Inventors & Discoverers

29

John Logie Baird

Inventors & Discoverers

30

Abbas Ibn Firnas

Inventors & Discoverers