Résultats Éditeur "Podium Audio" dans Sciences exactes

From launchpad explosions to a pernicious cricket infestation to the demanding management style of Musk himself, the rise of SpaceX was beset with challenges and far from inevitable. Find out how the startup beat the odds and flew high enough to outpace their rivals... and where they're going next.

The 21st century is a world in constant change. In A New Culture of Learning, Doug Thomas and John Seely Brown pursue an understanding of how the forces of change, and emerging waves of interest associated with these forces, inspire and invite us to imagine a future of learning that is as powerful as it is optimistic.

For as long as humans have existed, insects have been our constant companions. Yet we hardly know them, not even the ones we’re closest to: those that eat our food, share our beds, and live in our homes. Organizing his book alphabetically, Hugh Raffles weaves together brief vignettes, meditations, and extended essays, taking the listener on a mesmerizing exploration of history and science, anthropology and travel, economics, philosophy, and popular culture.

The Pyrocene tells the story of what happened when a fire-wielding species, humanity, met an especially fire-receptive time in Earth's history. Since terrestrial life first appeared, flames have flourished. Over the past two million years, however, one genus gained the ability to manipulate fire, swiftly remaking both itself and eventually the world. We developed small guts and big heads by cooking food; we climbed the food chain by cooking landscapes; and now we have become a geologic force by cooking the planet.

Because of the diseases it spreads, we have learned to distance ourselves from our waste, but the long line of engineering marvels we’ve created to do so - from Roman sewage systems and medieval latrines to the immense, computerized treatment plants we use today - has also done considerable damage to the Earth’s ecology. Now scientists tell us: We’ve been wasting our waste.

Curiosity stirs the soul of every human. Who has not wondered about how the human body works? Can we drown from drinking too much water? What is a black hole? Can black holes allow us to time travel? Is spontaneous human combustion possible? Do identical twins have the same fingerprints? How do scientists age dinosaur bones? How does gravity make things fall? Why do sunflowers always face the sun? What about a man flying with wings? How big would those wings have to be? How tall can a human grow? Why are tennis balls fuzzy? What happens to the white when snow melts?

Explore the world through its most unlikely creatures: Cryptozoology, the study of hidden, monstrous, and legendary animals, is truly the art of discovering the unknown. Richard Freeman, Zoological Director of Centre for Fortean Zoology, has explored the corners of the five continents on the search for creatures that many people believe are non-existent. In this book, he shares the exciting stories of his investigations of the Yeti, Mongolian Deathworm, Loch Ness Monster, Orang-Pendak, Ninki-Naka, and more.

In the summer of 2023, the entire world fixated on a single news story that captured every headline on every media outlet: the search and rescue operation for OceanGate's Titan research submersible and the ultimate tragic fate of its five crew members. The media frenzy was fueled by many captivating storylines, but its primary focus was the villain at the center of it all, Stockton Rush: cofounder and CEO of OceanGate, and the ill-fated vessel's pilot and designer.

For decades, coal has been crucial to America's culture, society, and environment, an essential ingredient in driving out winter's cold, cooking meals, and lighting the dark. In the coalfields and beyond, Bob Wyss describes how this magical elixir sparked the Industrial Revolution, powered railroads, and built urban skylines, while providing home comforts for families.

Eco-anxiety. Climate guilt. Pre-traumatic stress disorder. Solastalgia. The study of environmental emotions and related mental health impacts is a rapidly growing field, but most researchers overlook a closely related concern: reproductive anxiety. Climate Anxiety and the Kid Question is the first comprehensive study of how environmental emotions influence whether, when, and why people today decide to become parents—or not.

In The Conceivable Future, authors Meghan Elizabeth Kallman and Josephine Ferorelli explore the ways in which the climate crisis is affecting our personal decisions about family planning, parenting, and political action. This book offers fresh, timely answers to questions such as: How do I decide to have a baby when there's the threat of environmental collapse? How do I parent a child in the middle of the climate crisis? What can I actually do to help stop global warming?