swap_horiz Donald Davies Alternatives

1

Wright brothers

The Wright brothers were American aviation pioneers whose Flyer made controlled powered flights at Kitty Hawk, North Car...

American 20TH Century Aviation Airplane

9.6 Brilliant

2

Bob Kahn

Bob Kahn is an American engineer who, with Vint Cerf, designed TCP/IP, the core protocol suite adopted by ARPANET in 198...

Internet American Networking 20TH Century

9.2 Excellent

3

Henry Ford

Henry Ford was an American industrialist whose Model T, introduced in 1908, and moving assembly line made automobiles af...

American Manufacturing 20TH Century Automobile

9.2 Excellent

4

Douglas Engelbart

Douglas Engelbart was an American computer engineer whose 1968 demo introduced the mouse, hypertext, windows, and collab...

American GUI 20TH Century Computing

9.1 Excellent

5

Robert H. Goddard

Robert H. Goddard was an American physicist who launched the first liquid-fueled rocket in Massachusetts in 1926, a foun...

American Space 20TH Century Liquid Fuel

9.1 Excellent

6

Sergei Korolev

Sergei Korolev was a Soviet rocket engineer who led the program that launched Sputnik 1 in 1957 and Yuri Gagarin into or...

Aerospace Space 20TH Century Soviet

9.1 Excellent

7

Ivan Sutherland

Ivan Sutherland is an American computer scientist whose 1963 Sketchpad system pioneered interactive graphics and compute...

American Graphics 20TH Century Computing

9.0 Excellent

8

Alan Kay

Alan Kay is an American computer scientist who shaped object oriented programming and led the Dynabook concept at Xerox...

American 20TH Century Computing Oop

8.9 Great

9

Steve Wozniak

Steve Wozniak is an American engineer who co-founded Apple and designed the Apple I in 1976 and Apple II in 1977.

Apple Hardware American 20TH Century

8.9 Great

10

Les Paul

Les Paul was an American guitarist and inventor whose solid-body guitar work led to the 1952 Gibson Les Paul and advance...

Music American Recording Guitar

8.9 Great

11

Frank Whittle

Frank Whittle was a British engineer who patented a turbojet engine in 1930 and helped launch Britain’s first jet aircra...

20TH Century British Aviation Jet Engine

8.9 Great

12

Henry Bessemer

Henry Bessemer was an English engineer whose 1856 Bessemer process made large-scale, low-cost steel production possible...

19TH Century Steel Industrial British

8.9 Great

13

Federico Faggin

Federico Faggin is an Italian-American engineer who led the Intel 4004 design in 1970-1971 and created key silicon-gate...

20TH Century Computing Italian American Microprocessor

8.8 Great

14

Paul Baran

Paul Baran was an American engineer whose 1960s RAND work described distributed networks and packet switching for surviv...

Internet American Networking 20TH Century

8.8 Great

15

Igor Sikorsky

Igor Sikorsky was a Russian-American aviation pioneer whose VS-300, flown in 1939, established the practical single-main...

Aircraft Helicopter 20TH Century Aviation

8.8 Great

16

Ray Tomlinson

Ray Tomlinson was an American programmer who sent network email on ARPANET in 1971 and chose the @ sign for addressing.

Email Internet American Messaging

8.6 Great

17

Tommy Flowers

Tommy Flowers was an English engineer who designed Colossus, the programmable electronic computer used at Bletchley Park...

Cryptography 20TH Century Computing British

8.5 Great

18

Harry Brearley

Harry Brearley was an English metallurgist credited with developing stainless steel in Sheffield in 1913 while seeking e...

20TH Century Stainless Steel British Materials

7.9 Good

19

Sir Clive Sinclair

Sir Clive Sinclair was a British inventor whose Sinclair ZX Spectrum, released in 1982, made home computing affordable i...

20TH Century Computing British Consumer Tech

7.8 Good

20

Trevor Baylis

Trevor Baylis was a British inventor best known for the wind-up radio, developed in the 1990s for use without batteries.

Radio 20TH Century British Consumer Tech

6.6 Fair