"Margaret Hamilton wrote the computer software that helped humans land on the moon. Learn about Hamilton's fascinating career, including her role in the moon landing."--

A true story from one of the Women of NASA! Margaret Hamilton loved numbers as a young girl. She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world. Soon math led her to MIT and then to helping NASA put a man on the moon! She handwrote code that would allow the spacecraft’s computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed. Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.

Have you ever watched video of astronauts walking on the moon? Margaret Hamilton programmed software that helped get them there. As a girl, Hamilton loved math and science. She grew up during a time when very few women studied computer science, but Hamilton knew she wanted to write code. As an adult, she worked on NASA's Apollo program, creating computer programs to guide spacecraft to and from the moon. This included the 1969 Apollo 11 mission—the first spaceflight that landed humans on the moon. In 2016, Hamilton was awarded the Presidential Medal of Freedom for her work. Learn how Hamilton's passion for math and computers played a key role in space exploration.

The technological marvel that facilitated the Apollo missions to the Moon was the on-board computer. In the 1960s most computers filled an entire room, but the spacecraft’s computer was required to be compact and low power. Although people today find it difficult to accept that it was possible to control a spacecraft using such a ‘primitive’ computer, it nevertheless had capabilities that are advanced even by today’s standards. This is the first book to fully describe the Apollo guidance computer’s architecture, instruction format and programs used by the astronauts. As a comprehensive account, it will span the disciplines of computer science, electrical and aerospace engineering. However, it will also be accessible to the ‘space enthusiast’. In short, the intention is for this to be the definitive account of the Apollo guidance computer. Frank O’Brien’s interest in the Apollo program began as a serious amateur historian. About 12 years ago, he began performing research and writing essays for the Apollo Lunar Surface Journal, and the Apollo Flight Journal. Much of this work centered on his primary interests, the Apollo Guidance Computer (AGC) and the Lunar Module. These Journals are generally considered the canonical online reference on the flights to the Moon. He was then asked to assist the curatorial staff in the creation of the Cradle of Aviation Museum, on Long Island, New York, where he helped prepare the Lunar Module simulator, a LM procedure trainer and an Apollo space suit for display. He regularly lectures on the Apollo computer and related topics to diverse groups, from NASA's computer engineering conferences, the IEEE/ACM, computer festivals and university student groups.

Parisa Tabriz turned her toughness and her competitive spirit into a job as Google's top security expert. Learn how Tabriz went from battling her brothers to fighting cybercriminals at one of the world's most important tech companies.

"A celebration of the 50th anniversary of NASA's Apollo missions to the moon, this narrative uses 50 key artifacts from the Smithsonian archives to tell the story of the groundbreaking space exploration program. Bold photographs, fascinating graphics, and engaging stories commemorate the 20th century's most important space endeavor: NASA's Apollo program to reach the moon. From the lunar rover and an emergency oxygen mask to space food and moon rocks, it's a carefully curated array of objects--complete with intriguing back stories and profiles of key participants. This book showcases the historic space exploration program that landed humans on the moon, advanced the world's capabilities for space travel, and revolutionized our sense of humanity's place in the universe. Each historic accomplishment is symbolized by a different object, from a Russian stamp honoring Yuri Gagarin and plastic astronaut action figures to the Apollo 11 command module, piloted by Michael Collins as Armstrong and Aldrin made the first moonwalk, together with the monumental art inspired by these moon missions. Throughout, Apollo to the Moon also tells the story of people who made the journey possible: the heroic astronauts as well as their supporters, including President John F. Kennedy, newsman Walter Cronkite, and NASA scientists such as Margaret Hamilton."--Publisher's website.

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