Modern Inventors

Nikola Tesla, a Serbian immigrant, invented the radio, the induction motor, the neon lamp, and the remote control. Tesla's personal life was magnificently bizarre. Strikingly handsome and impeccably dressed, he was germophobic and never shook hands. He required nine napkins when he sat down to dinner. In later years, he ate only white food and conversed with the pigeons in Bryant Park. This clear, authoritative, and highly enjoyable biography takes account of all phases of this remarkable life.

In 1929, Edwin Hubble announced the greatest discovery in the history of astronomy since Galileo first turned a telescope to the heavens. The galaxies, previously believed to float serenely in the void, are in fact hurtling apart at an incredible speed: the universe is expanding. This stunning discovery was the culmination of a decades-long arc of scientific and technical advancement.

In medicine, machines can be used to take detailed pictures of bones and even to save people’s lives. Listen to learn about the marvelous machines of modern medicine, like the defibrillator, the x-ray machine, and more!

This fascinating look at history's most mysterious messages is packed with puzzles to decode and ciphers that kids can use themselves. Here are the encrypted notes of Spartan warriors, the brilliant code-crackers of Elizabeth I, secret messages of the American Revolution, spy books of the Civil War, the famous Enigma Machine, and the Navajo code talkers. As computers change the way we communicate, codes today are more intriguing than ever. From invisible ink to the CIA, this exciting trip through history is a hands-on, interactive experience - so get cracking!

Innovation starts with a problem whose solution sets in motion all kinds of unexpected discoveries. That's why you can draw a line from pendulums to punching the clock at a factory, from ice blocks to summer movie blockbusters, from clean water to computer chips. In the lively storytelling style that has made him a popular, best-selling author Steven Johnson looks at how accidental genius, brilliant mistakes, and unintended consequences shape the way we live in the modern world.

Accidents happen. Sometimes that’s a good thing. Did you realize cheese puffs, Coca-Cola, Bubble Wrap, and the Post-it note were all invented by accident? This audiobook covers fascinating origin stories of 60 everyday items that were invented by accident; that is, the inventor did not expect to make the product when the product was discovered. Not only will this audiobook share amazing stories about everyday products, but it will also inspire you. We all encounter things that go wrong, and this audiobook reminds us that when life gives lemons, we can make lemonade.

Rouge is a sexy, glamorous journey into the rivalry of the pioneers of powder, mascara, and rouge. This fast-paced audiobook examines the lives, loves, and sacrifices of the visionaries who invented the modern cosmetics industry: Josiah Herzenstein, born in a Polish Jewish shtlel, the entrepreneur who transforms herself into a global style icon and the richest woman in the world, Josephine Herz; Constance Gardiner, her rival, the ultimate society woman, whose deepest secret threatens everything; and more.