Lewis Fry Richardson

Pioneer of fractals and the modified Richardson iteration method for solving systems of linear equations, Richardson was also an English mathematician, physicist, meteorologist, psychologist, and pacifist who pioneered modern mathematical techniques of...

Geoff Huston

Leader of the initial construction of the Internet in Australia in the late 1980s, Huston is widely regarded as the preeminent researcher on IPv4 exhaustion, routinely referenced by international agencies and frequently...

Conrad (Conny) Palm

Contributor to teletraffic engineering and queueing theory, Palm also led the project that developed the first Swedish computer, the BARK. He enrolled at the School of Electrical Engineering at the Royal Institute...

John T. Draper

Author of EasyWriter, the first word processor for the Apple II, Draper is also recognized as a famous former hacker. While Draper was driving around his Volkswagen Microbus to test a pirate radio...

Boris N Malinovsky

Designer of early Soviet computers and control systems, Malinovsky worked with noted Russian computer pioneer Lebedev in the design of early Soviet computers. In 1955–1958, he designed a specialized computer for ground-based...

Venu Govindaraju

Co-developer of handwriting recognition at the core of the first handwritten address interpretation system used by the US Postal Service, Govindaraju is an Indian-American computer scientist and educator whose primary contributions are...

Toru Takahashi

Writer of the first Japanese book on the Internet, Takahashi is sometimes known as the "Mother of the Internet" in Japan. He was instrumental in bringing the Internet to Japan and promoting...

Danese Cooper

Known as the "Open Source Diva" for her work in the Open Source movement, Cooper has held many prominent leadership roles within the computer science sector. Cooper managed teams at Symantec and...

Nicholas (Nick) Shelness

Contributor to Lotus' e-mail and collaboration products including Notes, Domino and cc:Mail, Shelness is a world-class expert on messaging and groupware. A 1999 IBM Fellow — the highest honor a scientist, engineer,...

Walden (Wally) C. Rhines

Supervisor of the development of Texas Instruments' first speech synthesis devices, used in the iconic "Speak & Spell" toy, Rhines is also co-inventor of the GaN blue-violet light emitting diode, now important...

Victor (Vic) Hayes

Known as the "Father of Wi-Fi," Hayes co-established and chaired the IEEE 802.11 Standards Working Group for Wireless Local Area Networks. Born in Surabaya, Dutch East Indies, he held a BSEE and...

Edward S. Davidson

Designer and implementer of an eight-node symmetric multiprocessor (SMP) system whose architecture is used by most multiprocessor systems today, Davidson pioneered pipelining techniques for improving processor throughput in both hardware and software,...

Katherine (Kathy) Anne Yelick

Co-inventor of Unified Parallel C (UPC), a programming language extension designed for high-performance computing on large-scale parallel machines, Yelick is an internationally recognized expert in high performance computing. Yelick has served as a...

Bradford Brooks

Leader of a team that developed a global program to test emissions from IBM products and ensure compliance with relevant requirements, Brooks has served as Corporate leader of IBM's Global Toxicology and...

Martha Lane Fox

Co-founder of Lastminute.com and the British Government's first Champion for Digital Inclusion, Lane Fox studied ancient and modern history at Magdalen College, Oxford, having previously attended Oxford High School and Westminster School....

Wilhelm Schickard

Inventor of many machines, including one for calculating astronomical dates and one for Hebrew grammar, Schickard was a universal scientist whose research spanned astronomy, mathematics, and surveying. He taught biblical languages such as...

Reona (Leo) Esaki

Inventor of the Esaki tunnel diode, the first quantum electron device, Esaki shared the Nobel Prize in Physics in 1973 with Ivar Giaever and Brian David Josephson for his discovery of the...

Tu Youyou

The first female citizen of the People's Republic of China to receive a Nobel Prize in any category, Tu Youyou was awarded the 2015 Nobel Prize in Physiology or Medicine jointly with...

Betty Jean Bartik (née Jennings)

One of the original six programmers of the ENIAC computer, Betty Jean Jennings (later known as Jean Bartik) helped lay the groundwork for modern computing during a pioneering era in the field....

Blaise Pascal

Inventor of the Pascaline, a mechanical calculator capable of addition and subtraction, Pascal built twenty of these machines over the following ten years after constructing the first in 1642 following three years...