Resultados Editorial "Recorded Books" en Ciencia y tecnología

One of the founders of US cryptology who would eventually become one of the world’s greatest code breakers, Elizebeth Smith Friedman (1892-1980) was a brilliant mind behind many important battles throughout the 20th century, saving many lives through her intelligence and heroism. Whip-smart and determined, Elizebeth displayed a remarkable aptitude for language and recognizing patterns from a young age.

In this engaging young readers edition of The Monster’s Bones, David K. Randall journeys from prehistory to present day on a gripping, gritty expedition through the history of one of the world’s greatest scientific discoveries. At its heart are two men from vastly different backgrounds: socialite Henry Fairfield Osborn, the president of the fledgling—and struggling—American Museum of Natural History, and intrepid fossil hunter Barnum Brown, who blazed a path out of his small-town life in Kansas with an uncanny gift for uncovering dinosaur bones.

Over the waves, sea lions bark and seagulls wheel and call. The bay is smooth and bright in the sun. But under the waves, there’s a whole hidden forest full of whales and wolf eels, sardines and sea bass, and leopard sharks and luminous jellies, as well as the waving kelp that shelters them all.

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.

Tiny creatures lurk in the warm soil of the American South, waiting to attack a human victim. Once they invade through bare skin, the parasites travel deep into the gut of the unsuspecting host, where they suck blood like a vampire. Hookworm takes center stage in YALSA-winner Gail Jarrow’s third book of the Medical Fiascoes series. In this exciting medical mystery, she reveals how a parasite slowly drained the energy and life from millions of southerners. Can early twentieth-century scientists and doctors uncover its secrets, fight back, and cure the victims?

I bet you've seen a furry gray animal scurrying across the highway late at night—you know, the one with the pink snout and long tail? That's an opossum, and it is a marsupial. Did you know that it is related to all sorts of different animals, including the kangaroo and the Tasmanian devil? Welcome to the wild, wonderful world of marsupials, a group of mammals found around the globe, though mostly in Australia and Southern Asia.

Growing up in the 1920s on a dirt-poor farm in North Dakota, Mary Sherman's life was filled with chores—until she finally began school and discovered she loved to learn. Mary excelled at science, especially chemistry, and leaped at the chance to work in a laboratory during World War II designing rocket fuels. And when the US decided to enter the space race, Mary was chosen over her male colleagues to create the fuel to launch a rocket carrying America's first satellite.

Meg Lowman was always fascinated by the natural world above her head—the colors, the branches, and, most of all, the leaves and mysterious organisms living there. Meg set out to climb up and investigate the rain forest tree canopies—and to be the first scientist to do so. But she encountered challenge after challenge. Male teachers would not let her into their classrooms, the high canopy was difficult to get to, and worst of all, people were logging and clearing the forests. Meg never gave up or gave in. 

As a female Jewish physicist in Berlin during the early 20th century, Lise Meitner had to fight for an education, a job, and equal treatment in her field, like having her name listed on her own research papers. Meitner made groundbreaking strides in the study of radiation, but when Hitler came to power in Germany, she suddenly had to face not only sexism, but also life-threatening anti-Semitism as well. Nevertheless, she persevered and one day made a discovery that rocked the world: the splitting of the atom. 

What do amphibians look like? What do amphibians eat? Where do amphibians live? What is an amphibian? ¿Cómo son los anfibios? ¿Qué comen los anfibios? ¿Dónde viven los anfibios? ¿Qué es un anfibio?...

These are the adventures and discoveries of the scientists who revealed the secrets of the Komodo dragon. This strange creature inspired myth and legend, luring brave souls into the forests of Indonesia to see if the tales were true. In the end, it attracted scientists, who unraveled the mysteries of how such a remarkable creature could exist, how it uses the deadly germs in its saliva to its advantage, and how those microbes may lead to cures for stubborn diseases.

There is no animal in the world that can run faster than a cheetah. Yet, no matter how quickly they run from trouble, cheetahs may not roam the African plains forever. They have lost much of their habitat to farmland, and some are killed by farmers who worry about their livestock. But cheetahs have important friends - like Dr. Laurie Marker and the Cheetah Conservation Fund in Namibia. Rosanna Hansen - who spent time working at the CCF - shares the fascinating story of cheetah preservation in this book young listeners will find irresistible.

In the Black Hills of South Dakota lie eleven thousand acres of breathtaking rangeland and rimrock, canyons and pastures - home to more than three hundred wild mustangs. This preserve was the vision of one man - Dayton Hyde - who conceived of a place where wild horses could live and die in freedom and dignity.

Have you ever wondered just how a glow stick works? Or what about those glow-in-the-dark stars you stick on your ceiling keep on shining? In her first book, author and teacher Anita Sitarski answers these questions and more giving listeners the inside scoop on everything that glows. Fireflies, bacteria, squid, jelly fish—what do all of these things have in common? They glow! It seems like one of mother nature’s mysteries, but many curious scientists have begun to shine light on this beautiful phenomenon.

Did you know there are over 400 different species of sharks? Did you know they have been on Earth much longer than humans, and even lived before the dinosaurs? Here you'll learn all about these fearsome kings of the ocean, including their eating habits and the basics of their anatomy. Sharks come in many sizes, from under a foot long to over 40 feet - and that's not even counting the long-extinct, 60-foot-long Megalodon shark. And while some have been known to bite people, they are usually quite content to hunt other sea creatures.

A boy rides a bicycle down a dusty road. But in his mind, he envisions himself traveling at a speed beyond imagining, on a beam of light. This brilliant mind will one day offer up some of the most revolutionary ideas ever conceived. From a boy endlessly fascinated by the wonders around him, Albert Einstein ultimately grows into a man of genius recognized the world over for profoundly illuminating our understanding of the universe. Jennifer Berne and Vladimir Radunsky invite the reader to travel along with Einstein on a journey full of curiosity, laughter, and scientific discovery. Parents and children alike will appreciate this moving story of the powerful difference imagination can make in any life.

As his parents’ shouting tears through the walls to the room where he is supposed to be sleeping, young Neil Waldman buries his face in his pillow and tries to swallow his tears. The trauma of his parents’ fighting rips at him, but it will also open the path to Neil’s career as an artist. Seeking refuge from a turbulent home life, Neil and his three siblings turn to the world of creativity. Their mother’s book from an art museum in Russia is all the children need to set fire to their imaginations. And from there, drawing and painting become much more than pleasurable diversions....

Simple science text gives a close-up account of the fascinating world of the dung beetle. When an animal lightens its load, dung beetles race to the scene. They battle over, devour, hoard, and lay their eggs in the precious poop. Dung is food, drink, and fuel for new life - as crucial to these beetles as the beetles are to many habitats, including our own.

Jacqueline Briggs Martin’s Snowflake Bentley won a Caldecott Medal, a Parents’ Choice Award, and was picked as an ALA Notable Book for Children. Listeners of all ages will cherish this beautiful story about a real man whose discoveries changed the way the world saw snow.

Rupert P. Brown’s biggest worry about sixth grade is it might be, well, a little bit dull. After all, how can a fellow be expected to top a fifth grade year in which his best friend was kidnapped, and he found out his best teacher ever was a real, honest-to-goodness witch? But when Rupert types the word "computowitch" in an e-mail message, his screen goes all green, and then his parakeet starts giving him math lessons. He knows it can only mean one thing: Miss Switch is back!