Augusta Ada King, Countess of Lovelace, commonly known as Ada Lovelace, was a pioneering mathematician and writer in the mid-19th century. She was the only legitimate daughter of the famous poet Lord Byron and his wife, Lady Anne Isabella Milbanke. Lovelace is widely recognized as the world’s first computer programmer, having published what is now considered the first algorithm intended to be processed by a machine. Lovelace’s contribution to computing came in the form of her work on Charles Babbage’s analytical engine, a hypothetical mechanical general-purpose computer designed in the 1830s. Lovelace recognized the machine’s potential to go beyond numerical calculations and made significant contributions to its design, including developing the first algorithm intended to be carried out by a machine. Lovelace’s ideas on computing and her insights into the relationship between machines and human thought were visionary for her time and continue to inspire today’s technologists and computer scientists. Her work laid the foundation for modern computer programming, and her legacy is celebrated every year on Ada Lovelace Day (on the second Tuesday of October every year), an annual event held to honor the achievements of women in Science, Technology, Engineering, and Mathematics.

Grace Hopper was an American computer scientist and a pioneer in the field of computer programming. She is best known for her work on the Harvard Mark I computer in the 1940s, where she developed the first compiler, a program that translates source code into machine code. Her work on the Mark I paved the way for modern computer programming and helped to establish programming languages as we know them today. Hopper was born on December 9, 1906, in New York City, and grew up in a family of mathematicians. She earned a Ph.D. in mathematics from Yale University in 1934 and joined the United States Navy Reserve in 1943 during World War II. She worked on the Mark I computer at Harvard University and later on the UNIVAC I computer at the Eckert-Mauchly Computer Corporation, where she continued to develop programming languages and systems.Hopper was a strong advocate for standardizing computer languages and played a key role in the development of COBOL, one of the first high-level programming languages. She was also known for her contributions to computer education and for being an inspiration and mentor to many young computer scientists. She retired from the Navy in 1986 as a Rear Admiral, and received numerous awards and honors throughout her career, including the Presidential Medal of Freedom in 2016. Hopper’s contributions to computer science have been instrumental in shaping the modern world, and her legacy continues to inspire generations of computer scientists and engineers.

Hedy Lamarr was an Austrian-American actress and inventor who made significant contributions to the field of wireless communications. Born Hedwig Eva Maria Kiesler on November 9, 1914, in Vienna, Austria, she began her acting career in Europe in the 1930s, eventually immigrating to the United States and becoming a successful Hollywood actress in the 1940s. In addition to her acting career, Lamarr was also a brilliant inventor. During World War II, she and composer George Antheil developed a frequency hopping spread spectrum technology that could be used to prevent radio-controlled torpedoes from being jammed by enemy signals. Their invention was based on the idea of changing radio frequencies rapidly and unpredictably, making it difficult for enemy signals to interfere with communication. The technology that they developed was ahead of its time and became a precursor to modern-day Wi-Fi, Bluetooth, and other wireless communication technologies. Despite the importance of their invention, Lamarr and Antheil received little recognition for their work at the time. It was only decades later that their contributions to wireless communications were fully recognized and celebrated. In 1997, Lamarr and Antheil were awarded the Electronic Frontier Foundation Pioneer Award for their groundbreaking work. Lamarr’s legacy as an actress and inventor continues to inspire generations. Her contributions to the field of wireless communications have had a profound impact on modern-day technology, and her story serves as a reminder of the importance of recognizing and celebrating the achievements of women in science and technology.

Katherine Johnson was an African American mathematician and a trailblazer in the field of space exploration. She is best known for her work at NASA, where she made critical contributions to the United States space program during the Space Race era in the 1960s. Born in West Virginia in 1918, Johnson showed a remarkable aptitude for mathematics from an early age. She graduated summa cum laude from West Virginia State College in 1937, and went on to become one of the first African American women to attend graduate school at West Virginia University. Johnson worked as a teacher before joining NASA’s predecessor, the National Advisory Committee for Aeronautics (NACA), in 1953. At NACA and later NASA, Johnson performed complex calculations for a range of space missions, including the first human spaceflight by Alan Shepard and the historic Apollo 11 mission that landed humans on the Moon. She also helped develop navigation systems and software for spacecraft. Her work was instrumental in ensuring the safety and success of these missions. Johnson’s contributions to the space program were particularly noteworthy given the social and political context of her time. As an African American woman, she faced significant barriers and discrimination in the workplace, and her achievements were often overlooked or undervalued. However, her dedication, expertise, and perseverance were recognized and celebrated later in life. In 2015, President Obama awarded Johnson the Presidential Medal of Freedom, the highest civilian honor in the United States.Johnson passed away on February 24, 2020, at the age of 101, leaving behind a legacy of groundbreaking achievements and an inspiration for generations to come.

Margaret Hamilton is an American computer scientist and systems engineer who made significant contributions to the field of software engineering and programming languages. She is known for her work on the Apollo space program and for developing software for the guidance and control systems of the spacecraft. Hamilton was born on August 17, 1936, in Indiana, and studied mathematics and philosophy at Earlham College. She started her career at the Massachusetts Institute of Technology (MIT) as a programmer in the early 1960s, where she worked on the development of the SAGE air defense system. In the mid-1960s, Hamilton joined the MIT Instrumentation Laboratory, where she became the director of the software engineering division of the Apollo program. Her team developed the software that was used to guide the Apollo spacecraft to the Moon and back, and her work was critical to the success of the program. Hamilton’s innovations in software engineering and programming languages have had a lasting impact on the field. She developed a programming language called Universal Systems Language (USL), which made it possible to write software that could be easily reused and modified. She also developed the concept of error recovery in software, which allows systems to recover from unexpected errors or malfunctions. In recognition of her achievements, Hamilton has received numerous awards and honors, including the Presidential Medal of Freedom in 2016. She is also a fellow of the Association for Computing Machinery and a member of the National Academy of Engineering. Hamilton’s contributions to the field of software engineering and programming have paved the way for future innovations in space exploration, as well as in other areas of technology. Her legacy continues to inspire and motivate the next generation of scientists and engineers.

Cynthia Breazeal is a prominent roboticist and AI researcher, best known for her groundbreaking work in the field of social robotics. She is the founder and director of the Personal Robots Group at the MIT Media Lab, where she leads a team of researchers who are exploring the intersection of robotics, AI, and human interaction. Breazeal earned her PhD in robotics from MIT in 2000, and went on to become the first person to design, build, and demonstrate a robot capable of socially intelligent communication. The robot, named Kismet, was designed to engage in natural, nonverbal communication with humans, and was one of the earliest examples of social robots. Since then, Breazeal has continued to push the boundaries of social robotics, developing new robots and AI technologies that are designed to interact with humans in more natural and intuitive ways. Her research has focused on areas such as emotional expression, social learning, and human-robot interaction in educational settings. Breazeal has received numerous accolades for her contributions to the field of AI and robotics, including being named one of the “Top 35 Innovators Under 35” by MIT Technology Review, and receiving the World Technology Award in the field of robotics. She is also a strong advocate for increasing diversity and inclusivity in STEM fields, particularly for women and underrepresented minorities. Overall, Cynthia Breazeal’s work has been instrumental in advancing our understanding of how robots and AI can interact with humans in more natural and engaging ways. Her research has the potential to revolutionize the way we interact with technology, and to create new opportunities for learning, communication, and connection.

Regina Barzilay is a prominent researcher and professor in the field of artificial intelligence, specifically natural language processing and machine learning. Born in Moldova and raised in Israel, Barzilay earned her Bachelor’s and Master’s degrees in computer science from Ben-Gurion University of the Negev, followed by a PhD in computer science from Columbia University. Barzilay’s research focuses on using AI to analyze and understand human language, with the ultimate goal of improving communication between humans and machines. Her work has led to significant advances in fields such as machine translation, computational biology, and drug discovery. In 2017, Barzilay was awarded the prestigious MacArthur Fellowship, also known as the “genius grant,” for her contributions to the field of AI. She is also a fellow of the Association for Computational Linguistics (ACL) and a recipient of the National Science Foundation’s Career Award. Aside from her academic work, Barzilay is also passionate about making AI more accessible and inclusive. She co-founded the MIT-IBM Watson AI Lab, which focuses on developing AI technologies that can solve real-world problems, and has advocated for more diversity in the tech industry. Overall, Regina Barzilay is a leading figure in the field of AI, and her groundbreaking work has paved the way for a more intelligent and communicative future.

Fei-Fei Li is a renowned computer science professor and entrepreneur, best known for her work in the field of artificial intelligence and computer vision. She was born in Beijing, China, in 1976 and later moved to the United States for her education. Li received her Bachelor’s degree in physics from Princeton University and her PhD in electrical engineering from California Institute of Technology (Caltech). She then worked as a computer science professor at Stanford University, where she founded and directed the Stanford Artificial Intelligence Lab. During her tenure at Stanford, Li made significant contributions to computer vision and deep learning research, including the development of ImageNet, a large-scale visual recognition database, and the creation of the ImageNet Challenge, a competition that drove advancements in image recognition technology. In addition to her academic work, Li is also a successful entrepreneur. She co-founded AI4ALL, a nonprofit organization that works to increase diversity and inclusion in the field of artificial intelligence, and also founded the startup company, called AI Fund, which focuses on supporting early-stage AI companies. Li has received numerous awards and honors for her work in the field of AI, including being named one of Time Magazine’s 100 most influential people in 2018. She is a powerful advocate for diversity and inclusivity in the tech industry, and her work has had a significant impact on the field of artificial intelligence.

Rana el Kaliouby is an Egyptian-American computer scientist and entrepreneur who is best known for her work in the field of artificial emotional intelligence (Emotion AI). She is the co-founder and CEO of Affectiva, a company that develops technology to detect and analyze human emotions through facial expressions and other non-verbal cues. El Kaliouby was born in Cairo, Egypt in 1978, and grew up in the city of Alexandria. She received her bachelor’s degree in computer science from the American University in Cairo, and then went on to complete her master’s and doctoral degrees in computer science at the University of Cambridge in the United Kingdom. During her graduate studies, el Kaliouby became interested in the intersection of artificial intelligence and human emotions, and began developing algorithms to detect and interpret facial expressions in real-time. She eventually founded Affectiva in 2009, along with her colleague Rosalind Picard, to commercialize this technology and bring it to market. Today, Affectiva’s Emotion AI software is used by businesses, researchers, and advertisers to better understand and engage with their customers and audiences. The company has analyzed over 10 billion facial expressions from people all around the world, and its technology has been integrated into various products and services, including video games, virtual assistants, and autonomous vehicles. In addition to her work at Affectiva, el Kaliouby is also a passionate advocate for diversity and inclusion in the tech industry. She has spoken out about the challenges facing women and minorities in STEM fields, and has worked to promote more equitable hiring and management practices in her own company. El Kaliouby has been recognized for her contributions to the tech industry and her leadership at Affectiva. She was named one of MIT Technology Review’s “35 Innovators Under 35” in 2012, and was included on Forbes’ “America’s Top 50 Women in Tech” list in 2018. She is also the author of the book “Girl Decoded: A Scientist’s Quest to Reclaim Our Humanity by Bringing Emotional Intelligence to Technology,” which was published in 2020.

Joy Adowaa Buolamwini is a Ghanaian-American-Canadian computer scientist and founder of the Algorithmic Justice League, an organization dedicated to combating bias in AI and promoting transparency and accountability in algorithmic decision-making systems. Her work has focused on highlighting the ways in which facial recognition technology and other AI systems can perpetuate systemic biases and discriminate against marginalized groups. Buolamwini earned her master’s degree in Media Arts and Sciences from the MIT Media Lab, where she conducted research on social robotics and machine learning. During her time at MIT, she began to investigate the ways in which facial recognition technology could be biased against people of color, and found that many of these systems had significantly higher error rates for darker-skinned individuals and women. Buolamwini’s research and advocacy efforts have had a significant impact on the tech industry, sparking widespread discussion and debate about the role of bias in AI and the need for greater transparency and accountability in algorithmic decision-making. She has testified before Congress and spoken at numerous conferences and events, and her work has been covered in major media outlets around the world. In addition to her work with the Algorithmic Justice League, Buolamwini is also an accomplished artist and filmmaker, using her creative talents to raise awareness about social justice issues and promote greater diversity and inclusion in tech. She was named one of Fortune’s 40 Under 40 in 2020, and was also recognized by Time Magazine as one of the 100 most influential people in the world in 2019. Overall, Joy Adowaa Buolamwini’s work has been instrumental in raising awareness about the ways in which AI can perpetuate bias and discrimination, and in advocating for greater accountability and transparency in algorithmic decision-making systems. Her research and advocacy efforts have the potential to create real change in the tech industry and beyond, and to ensure that AI is developed in a way that is equitable, inclusive, and just.