American Technology History

In Code Work, Hector Beltrán examines Mexican and Latinx coders' personal strategies of self-making as they navigate a transnational economy of tech work. Beltrán shows how these hackers apply concepts from the code worlds to their lived experiences, deploying batches, loose coupling, iterative processing (looping), hacking, prototyping, and full-stack development in their daily social interactions-at home, in the workplace, on the dating scene, and in their understanding of the economy, culture, and geopolitics.

When Dr. Ellen Einterz first arrives in the town of Kolofata in Cameroon, the situation is dire: Patients are exploited by healthcare workers, unsterilized needles are reused, and only the wealthy can afford care. In Life and Death in Kolofata: An American Doctor in Africa, Einterz tells her remarkable story of delivering healthcare for 24 years in one of the poorest countries in the world, revealing both touching stories of those she is able to help and the terrible suffering of people born in extreme poverty.

Katherine knew it was wrong that African Americans didn't have the same rights as others - as wrong as 5+5=12. She knew it was wrong that people thought women could only be teachers or nurses - as wrong as 10-5=3. And she proved everyone wrong by zooming ahead of her classmates, starting college at 15, and eventually joining NASA, where her calculations helped pioneer America's first manned flight into space, its first manned orbit of Earth, and the world's first trip to the moon!

John C. Frémont was the most celebrated explorer of his era. In 1842, on the first of five expeditions he would lead to the Far West, Frémont and a small party of men journeyed up the Kansas and Platte Rivers to the Wind River Range in Wyoming. At the time, virtually this entire region was known as the Great Desert, and many Americans viewed it and the Rocky Mountains beyond as natural barriers to the United States.

Ernest Everett Just was not like other scientists of his time. He saw the whole, where others saw only parts. He noticed details others failed to see. He persisted in his research despite the discrimination and limitations imposed on him as an African American. His keen observations of sea creatures revealed new insights about egg cells and the origins of life.

Science history is chock full of world-changing innovations that initially faced skepticism and ridicule for being too unconventional: light bulbs, cars, and home computers are just a few examples. In this audiobook, we take a look at the latest out-of-the-box ideas to tackle today’s biggest challenges, including so-called sponge cities designed to combat flooding, technology that mimics photosynthesis to produce fuel, modifying bacteria’s genetic circuits to treat genetic diseases, and much more.

In the majority of cases, a pop or rock fan who is asked about a particular celebrity will answer in unambiguous terms.

Benjamin Franklin was an American polymath and one of the Founding Fathers of the United States. Franklin was also a leading author, printer, political theorist, politician, freemason, postmaster, scientist, inventor, humorist, civic activist, statesman, and diplomat. As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity. As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other great inventions.

In this chapter book biography by award-winning author Atia Abawi, listeners learn about the amazing life of Sally Ride - and how she persisted. As the first American woman in space, Sally Ride broke barriers and made her dreams come true. But she wanted to do even more! After leaving NASA, she created science and engineering programs that would help other girls and women make their dreams come true as well.