Showing titles in Science & Technology

By building his own microscope, Antony van Leeuwenhoek advanced humanity's understanding of the oft-invisible world around us. Microbes are everywhere: in the soil and oceans, in snow, and inside our bodies. But in Antony van Leeuwenhoek’s time, people believed that what they saw with their own eyes was all that existed in the world. How did a simple tradesman - who didn’t go to college or speak English or Latin like all the other scientists - change everyone’s minds?

Telling the inspiring human story behind the creation of the Paralympics, this young listener's biography showcases a riveting narrative to honor the life of Ludwig Guttmann, whose work profoundly changed so many lives. Dedicating his life to helping patients labeled incurables, Ludwig Guttmann fought for the rights of paraplegics to live a full life. The young doctor believed - and eventually proved - that physical movement is key to healing, a discovery that led him to create the first Paralympic Games.

Young Neil deGrasse Tyson was starstruck when he first visited the sky theater at the Hayden Planetarium in New York City. He couldn't believe the crowded, glittering night sky at the planetarium was real - until a visit to the country years later revealed the impossible. That discovery was like rocket fuel for Neil's passion about space. This story of how one boy's quest for knowledge about space led him to become a star scientist is perfect for young children who are fascinated by the universe, aspiring scientists, and the dreamer in all of us.

John Logie Baird loves inventing things! When he hears about another inventor who has built a machine to show real live pictures, John sets about trying to do the same. Equipped with bits and pieces found in his house, John begins a journey that will change the course of history forever.

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!

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.

Have you ever dreamed of going to outer space? When Sally Ride was a little girl, she watched on TV as astronaut John Glenn launched into space. Twenty years later, she became the first American woman to go to space. Ride had loved science since she was young. Some of her teachers thought she was wasting her time studying science, but she went on to earn her PhD in astrophysics anyway. When NASA's astronaut training program opened to women, Ride quickly applied. Some people thought women couldn't handle space flight. But Ride worked hard and proved them all wrong.

Do you think science is fun and exciting? Bill Nye does. In fact, he wanted to become an astronaut, but NASA rejected his applications. Instead, Nye has spent his career helping other people understand science and showing them how cool science can be. Nye went to college to become a mechanical engineer, and he got a job working for an aircraft company. But soon, he began focusing more and more on a career in comedy. Eventually, he got his own popular TV show called Bill Nye the Science Guy.

Do you like to gaze at the stars? So did the young Stephen Hawking. Eventually, he turned his fascination with the night sky into a career of trying to figure out how the universe began and how it works. As a child, Hawking loved the stars and he loved math class. In college, he studied physics and cosmology, or how the universe came to be. But then he was diagnosed with amyotrophic lateral sclerosis (ALS), a disease that shuts down the nerves that control muscles.

Have you ever stared into the night sky, full of stars and planets? As a kid, Neil deGrasse Tyson was star-struck when he first visited a planetarium. The universe was calling him. Tyson pursued his interest in astronomy and studied to be an astrophysicist. In 1996, he became the director of New York's Hayden Planetarium. He is passionate about teaching people about the universe. Known for making science fun and easy to understand, he has hosted and appeared on TV shows such as Nova ScienceNow and The Daily Show with Jon Stewart.

Discover eye-opening facts about a collection of go-getting women who have pioneered careers in a kaleidoscope of different industries. Prepare yourself for a celebration of women who opened doors and made it possible for more women to achieve amazing things today. List of women featured: Junko Tabei, Sophie Blanchard, Maria Merian, Elizabeth Magie, the London Matchgirls, Rosa May Billinghurst, Katherine Johnson, Annette Kellerman, Katia Krafft, Rosalind Franklin, James Barry, Madam C.J. Walker and Lotte Reiniger.

In the 1960s, locked in a heated race to launch the first human into space, the United States selected seven superstar test pilots and former military air fighters to NASA's astronaut class - the Mercury 7. The men endured grueling training and constant media attention for the honor of becoming America's first space heroes. But a group of 13 women - accomplished air racers, test pilots, and flight instructors - were enduring those same astronaut tests in secret, hoping to defy social norms and earn a spot among the stars.

Sure, almost all kids know Benjamin Franklin as one of America's Founding Fathers, a man with a hand in both the Declaration of Independence and the US Constitution. And they may even have some vague idea that he once flew a kite during a lightning storm. What Kathleen Krull sets out to do in this very different biography is show Ben Franklin as the natural philosopher (the term for scientists back in the 1700s), whose experiments led to important discoveries about the nature of electricity - including his famous demonstration that electricity and lightning were one and the same.

All his life, Charles Darwin hated controversy. Yet he takes his place among the Giants of Science for what remains an immensely controversial subject: the theory of evolution. Darwin began piecing together his explanation for how all living things change or adapt during his five-year voyage on the HMS Beagle. But it took him 20 years to go public, for fear of the backlash his theory would cause.

Albert Einstein: His name has become a synonym for genius. His wild case of bedhead and playful sense of humor made him a media superstar - the first, maybe only, scientist-celebrity. He wasn’t much for lab work - in fact, he had a tendency to blow up experiments. What he liked to do was think - not in words, but in "thought experiments". What was the result of all his thinking? Nothing less than the overturning of Newtonian physics. Once again, Kathleen Krull delivers a witty and astute look at one of the true giants of science and the turbulent times in which he lived.

This book explores the world of Sigmund Freud, who, making it into the author's highly popular series due to his creation of a brand-new branch of medicine called psychoanalysis, introduced the world to such controversial theories as Oedipal complexes, the id, and the ego.

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.

This friendly, fun biography series focuses on the traits that made our heroes great - the traits that kids can aspire to in order to live heroically themselves. Each book tells the story of an icon in a lively, conversational way that works well for the youngest nonfiction listeners and that always includes the hero's childhood influences. This volume features Founding Father and scientist Benjamin Franklin.

This friendly, fun biography series focuses on the traits that made our heroes great - the traits that kids can aspire to in order to live heroically themselves. Each book tells the story of an icon in a lively, conversational way that works well for the youngest nonfiction listeners and that always includes the hero's childhood influences. This book features Leonardo da Vinci, the Renaissance artist and inventor.

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera. As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! An accessible, appealing biography of the inventor.