Programming Pioneers
Hidden Figures
STEM Trailblazers
Code and Culture
Name That Innovation
100

She is considered the world's first computer programmer for her work on Charles Babbage's Analytical Engine.

Who is Ada Lovelace?

100

This NASA mathematician's story was featured in the film Hidden Figures

Who is Katherine Johnson?

100

She won two Nobel Prizes, in Physics and Chemistry, for her work on radioactivity.

Who is Marie Curie?

100

This nonprofit founded by Reshma Saujani aims to close the gender gap in technology.

What is Girls Who Code?

100

This Hollywood actress co-invented frequency hopping technology that paved the way for Wi-Fi and Bluetooth.

Who is Hedy Lamarr?

200

Known as the "Mother of COBOL", she created the first compiler. 

Who is Grace Hopper?

200

She was the first Black woman engineer at NASA, also featured in Hidden Figures.

Who is Mary Jackson?

200

This scientist's X-ray diffraction images of DNA were critical to discovering its double-helix structure. 

Who is Rosalind Franklin?

200

She became the first female CEO of a Fortune 500 tech company, Hewlett-Packard, in 1999.

Who is Carly Fiorina?

200

She created the Liskov Substitution Principle, a foundation of object-oriented programming.

Who is Barbara Liskov?

300

This group of six women were the original programmers of the ENIAC computer during WWII.

Who are the ENIAC Six? 

300

This NASA chemist worked to develop heat shields and space shuttle technology.

Who is Annie Easley?

300

This physicist discovered pulsars in 1967 as a graduate student.

Who is Joceyln Bell Burnell?

300

This woman co-founded the online coding education platform "code.org".

Who is Hadi Partovi's sister, Ali Partovi?

300

Known as the "Mother of the Internet", she invented the Spanning Tree Protocol.

Who is Radia Perlman?

400

She developed the LISP programming environment at MIT in the 1960s.

Who is Margaret Hamilton?

400

This early computer pioneer worked on the LINC computer and is considered the first home computer user.

Who is Mary Allen Wilkes?

400

Known as one of the greatest mathematicians of the 20th century, her theorem underpins modern algebra.

Who is Emmy Noether?

400

in 2006, she became the first woman to win the Turing Award for her work in compiler optimization.

Who is Frances E. Allen?

400

This chemist invented Kevlar, the material used in bulletproof vests. 

Who is Stephanie Kwolek?

500

She developed the first widely used object-oriented programming language, Smalltalk.

Who is Adele Goldberg?

500

She co-founded the first software company, Cucumber, in 1955, long before "tech startups" existed.

Who is Stephanie Shirley?

500

This American Astronaut was the first woman in space from the United States.

Who is Sally Ride?

500

She co-founded the algorithm that powers Google's search ranking and became a professor at Princeton.

Who is Jennifer Widom?

500

She developed the first computer compiler for natural language, making programming accessible to non-mathematicians.

Who is Grace Hopper?

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