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Video games evolved over decades from simple consoles to cutting-edge entertainment in homes and arcades. In the twenty-first century, they've also become some of the world's most popular apps. Find out more about the technological innovations, major players, and controversies that have made video game history. And from the role of game cartridges to the power of the internet, learn how new inventions keep taking gaming to the next level.

Lena Blackburne loved baseball. He watched it, he played it, he coached it. But he didn't love the ways players broke in new baseballs. Tired of soggy, blackened, stinky baseballs, he found a better way. Thanks to a well-timed fishing trip and a top-secret mud recipe, Lena Blackburne Baseball Rubbing Mud was born. For seventy-five years, baseball teams have used Lena's magic mud to prepare baseballs before every game. Listen to the story of how Lena's mud went from a riverbank to the major leagues and all the way to the Hall of Fame.

Cell phones allowed people to connect on the go, and smartphones have transformed the way we share information. From the earliest landlines to the minicomputers that link people across the world, discover the shifts in phone technology that shaped modern communication—and the people who made them happen. This history also shows the big changes in design, size, and battery life that took place before mobile phones hit the center of popular culture.

Graphic Universe publishes fiction and nonfiction novels for beginning listeners, middle-grade listeners, and young adults. The artists and writers of Graphic Universe are explorers, chasing down the many possibilities the comics form has to offer.

Estas historias te demostrarán que los errores y los fracasos no tienen por qué significar el fin de tu sueño. De hecho, podrían ser sólo el principio. Inspírate para convertir tus errores en éxitos y encuentra el potencial que hay detrás de cada accidente.

From New York Times bestselling author Raymond Arroyo comes a very special audio bundle for fans of picture book biographies. Turnabout Tales 2 Book Audio Set includes The Unexpected Light of Thomas Alva Edison and The Magnificent Mischief of Tad Lincoln, both read by author and news anchor Raymond Arroyo.

Fifteen-year-olds Fenley Scurlock and Jason Liaw had both started businesses by the time they'd reached middle school. In this groundbreaking book, these young entrepreneurs interview leaders involved with brand-name businesses like MasterClass, Hallmark, IKEA, Parachute, and more. They ask questions every burgeoning exec wants to know: How can I get started? Is college worth it? What skills do I need? How did YOU make it big?

Mystified by money? Discover how it shapes the world we live in with Dragon’s Den investor and entrepreneur Deborah Meaden.

David Aguilar was born missing part of one arm, a small detail that seemed to define his life and limit people’s ideas of who he was and who he could be. But in this funny and heartfelt memoir, David proves that he can throw out the rulebook and people’s expectations and maybe even make a difference in the world—and all with a sense of humor.  

Totally Amazing Facts About Outrageous Inventions is the perfect treat for kids with an appetite for "Did you know…?" More than 100 facts about everything from toothbrushes, airplanes, and flush toilets to animation, ice cream, and crayons!

Thomas Edison wasn't just an inventor. He was also a physicist and businessman. Young listeners will discover how he became a great scientist whose inventions made a better life for most everyone.

Frank Zamboni created the ice-resurfacing machine, and ice-based sports would never be the same!

Some people say that space is the final frontier. But robots are making space much less mysterious. Robots and robotic probes have been exploring the planets and helping astronauts do research since the 1970s. Listen to learn about incredible space robots and the amazing things that they have discovered about our solar system.

Give your child the gift of Real Spaceships for Kids: Fun and Engaging Spaceship and Space Age Lessons for Kids Ages Five-13 by Z.B. Tucker, empowering them to explore a world filled with spaceships and space quests—all while expanding their minds for thrill and adventure!

In 1862, balloons were the only way to reach the sky. But 14-year-old Otto Lilienthal didn’t want to fly in balloons. He wanted to soar like a bird. Scientists, teachers, and news reporters everywhere said flying was impossible. Otto and his brother Gustav desperately wanted to prove them wrong, so they made their own wings and tried to take flight. The brothers quickly crashed, but this was just the beginning for Otto, who would spend the next 30 years of his life sketching, re-sketching, and building gliders.

Pioneering technological breakthroughs have truly changed lives. For some people, particularly those with disabilities, recent advances have crossed the realms of the purely imaginable, and reached a place of possibility. People with paraplegia can walk again, those who are hearing impaired can listen to even the faintest sounds, and some people with missing limbs can create beautiful works of art. This phenomenal book is a celebration of all that has been achieved so far, and a look at what might be possible in the near future. Is it inevitable that technology will surpass biology?

Der kleine Kater Findus, der mit dem alten Pettersson und einer Schar vorlauter Hühner auf einem gemütlichen Bauernhof in Schweden lebt, liebt es, wenn Pettersson in seiner Werkstatt an Erfindungen herumtüftelt und für Findus lustige Dinge bastelt und baut. Und durch genaues Beobachten und Fragen findet der neugierige Kater vieles über die Natur und ihre Gesetze heraus, ohne die unsere Welt nicht die wäre, die sie ist.

In a series of fun stories, innovator, inventor, social entrepreneur, and upstanding digital citizen Trisha Prabhu goes through the hows, the whats, and the whys of digital citizenship, showing readers how to lead with kindness and stop internet hate. For people who are just getting their first phone to others who have been scrolling, swiping, clicking and posting for years, this book makes us all consider what our role is in the digital world and how, together, we can make it a force for good.

Karl is an Abyssinian ground hornbill with a special challenge. His lower bill had broken off and made eating difficult. Karl did a great job of adapting and finding new ways to eat, but he wasn't getting all the food he needed. His zookeepers at the National Zoo and friends at the Smithsonian Institute wanted to help. Could an old bird skeleton and a 3D printer give Karl a new beak? Karl's new adventure was about to begin!

Tech is everywhere! Learn more about the innovators who created the technology world. These innovators are women, people of color, immigrants, and members of the LGBTQIA+ community who are ready to be recognized.