Exploring Science

The Hobbit is one of the most widely read and best-loved books of the 20th century. Now Professor Corey Olsen takes listeners deep within the text to uncover its secrets and delights. Chapter by chapter, he reveals the stories within the story: the dark desires of dwarves and the sublime laughter of elves, the nature of evil and its hopelessness, the mystery of divine providence and human choice, and, most of all, the transformation within the life of Bilbo Baggins.

Describes how clouds form, and explains the differences between cirrus, stratus, cumulus, and nimbus clouds.

Edith Widder’s childhood dream of becoming a marine biologist was almost derailed in college, when complications from a surgery gone wrong caused temporary blindness. A new reality of shifting shadows drew her fascination to the power of light - as well as the importance of optimism. As her vision cleared, Widder found the intersection of her two passions in oceanic bioluminescence, a little-explored scientific field within Earth’s last great unknown frontier: the deep ocean.

From the shining towers of Silvermoon to the sulfurous Blackrock Mountain to the white stone castles of Stormwind, the Eastern Kingdoms are vast and full of wonder. Every corner of the majestic isle contains countless stories, treasures, and more than a few secrets that some would prefer stay buried.

This comprehensive audio textbook has 17 chapters covering the beginnings of sociology as an academic research discipline, culture and media, sociological research, socialization across the life course, social structure and social interaction, groups and organizations, deviance and crime, and social class and social stratification, global stratification, race and ethnicity, gender and sex, sexuality, family, religion, education and healthcare, politics, the economy, and population and society.

Interest in psychedelic mushrooms has never been greater–or the science less definitive. Popular science writer and amateur mycologist Eugenia Bone reports on the state of psychedelics today, from microdosing to heroic trips, illustrating how “citizen science” and anecdotal accounts of the mushrooms’ benefits are leading the new wave of scientific inquiry into psilocybin. With her signature blend of first-person narrative and scientific rigor, Bone breaks down just how the complicated cocktail of psychoactive compounds is thought to interact with our brain chemistry.

Why is Jane Austen so phenomenally popular? Why do we go back to Pride and Prejudice again and again? Why do we delight in Emma's mischievous schemes? Why do we care that Anne Elliot of Persuasion suffers? We care because the human brain is a social brain. And Austen's characters are so believable, that for many of us, they are not just imaginary beings, but friends whom we know and love. We see ourselves and others reflected in Austen's work.

From Stoics to existentialists, in philosophy and literature, discussion of the philosophy of life—of love and death, of courage, fortitude and wisdom—challenges us all to think about what kinds of life are truly worth living. In this summation of a lifetime thinking and writing about this great question, A. C. Grayling explores with clarity and depth the ideas that each of us must use in answering it for ourselves.

This down-to-earth guide is for anybody who wants to know more about gender, from its biology, history and sociology, to how it plays a role in our relationships and interactions with family, friends, partners and strangers. It looks at practical ways people can express their own gender and will help you to understand people whose gender might be different from your own. With activities and points for reflection throughout, this book will help people of all genders engage with gender diversity and explore the ideas in the book in relation to their own lived experiences.

People have long been curious about the solar system. Since the 1960s, several probes, orbiters, landers, and rovers have been sent out to explore and study the planets and their moons. What incredible discoveries were made during these daring missions? And what will be needed for humans to visit the planets in person? Max Axiom and the Society of Super Scientists learn about various missions to other planets and the risks involved with sending people across the solar system and beyond.

This audiobook describes comets, asteroids, and meteoroids, and how they impact Earth. Includes activity.

For people with no prior knowledge or experience who want to delve into the world of artificial intelligence, Introduction to Artificial Intelligence and Generative AI for Novice is the ideal resource. This book demystifies AI's complicated ideas and simplifies them for listeners who are just getting started. The book examines the capabilities of AI that allow machines to make art, music, and other forms of creative content with a focus on generative AI.

For many of us, the buzzing of a bee elicits panic. But the next time you hear that low droning sound, look closer: the bee has navigated to this particular spot for a reason using a fascinating set of tools. What a Bee Knows: Exploring the Thoughts, Memories, and Personalities of Bees invites us to follow bees' mysterious paths and experience their alien world.

In this bundle, astrophysicist Andrew May take a deep dive into space exploration and our continued and evolving fascination with the cosmos. Astrobiology: May gives an expert overview of our current state of knowledge, looking at how life started on Earth, the tell-tale signatures it produces, and how such signatures might be detected elsewhere in the Solar System. Destination Mars: May traces the history of our fascination with the Red Planet. The Space Business: May provides an in-depth look at the triumphs and heroic failures of quixotic quests to commercialize the final frontier.

You know the song “I’ve Been Working on the Railroad.” Sing along with new words that explain how our five senses help us explore the world.

Science-based, clear instructions guide listeners through experiments pertaining to Earth, including its rotation in space, seasons, gravity, and matter. An engaging way to support the Next Generation Science Standards. Experiments are simple, accessible, and something that could be used at a science fair, in the classroom, or at home. Exploring the planet has never been simpler.

Explorer, diving pioneer, filmmaker, inventor, and activist, Jacques Cousteau was blessed from his childhood with boundless curiosity about the natural world. As the leader of fascinating, often dangerous expeditions all over the planet, he discovered firsthand the complexity and beauty of life on earth and undersea - and watched the toll taken by human activity in the 20th century.

Ageism Unmasked shifts the lens, enabling us to see that we tolerate, and sometimes actively promote, attitudes and behaviors toward differently aged people that we would reject and condemn if applied to any other group. It peels back the layers to expose how cultural norms and unconscious prejudices have seeped into our lives, silently shaping our treatment of others based on their age and our own misconceptions about aging - and about ourselves.

The journey starts in London, Phileas Fogg's home base, and follows Fogg's itinerary to France and Italy before veering off in search of compelling wine stories in Syria, Georgia, and Lebanon. Every glass of wine tells a story, and so each of the 80 wines must tell an important tale. We head back across Northern Africa to Algeria, once the world's leading wine exporter, before hopping across the sea to Spain and Portugal. We follow Portuguese trade routes to Madeira and then South Africa with a short detour to taste Kenya's most famous Pinot Noir.

Animals plainly know where they're going, but how they get there has remained surprisingly mysterious - until now. In Supernavigators, award-winning author David Barrie catches us up on the cutting-edge science. Here are astounding animals of every stripe: Dung beetles that steer by the light of the Milky Way. Ants and bees that rely on patterns of light invisible to humans. Sea turtles and moths that find their way using Earth's magnetic field. Humpback whales that swim thousands of miles while holding a rock-steady course.