Títulos em Ciências

Why did humans abandon hunting and gathering for sedentary communities dependent on livestock and cereal grains and governed by precursors of today's states? Most people believe that plant and animal domestication allowed humans, finally, to settle down and form agricultural villages, towns, and states, which made possible civilization, law, public order, and a presumably secure way of living. But archaeological and historical evidence challenges this narrative.

The Space Barons is the story of a group of billionaire entrepreneurs who are pouring their fortunes into the epic resurrection of the American space program. Nearly a half century after Neil Armstrong walked on the moon, these Space Barons—most notably Elon Musk and Jeff Bezos, along with Richard Branson and Paul Allen—are using Silicon Valley-style innovation to dramatically lower the cost of space travel and send humans even further than NASA has gone.

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.

Within a few years, humans will be able to voyage to Mars. SpaceX is at the forefront of companies already building fleets of spaceships to make interplanetary travel as affordable as Old-World passage to America – to the New World. We will settle the red planet, transforming its raw materials into resources and tackling the challenges that await us, creating a new frontier for humankind. Dr Robert Zubrin explains how populous Martian city-states will emerge, producing their own air, water, food, power and more. How they must be beautiful to attract settlers, and what that might look like.

For the larger-than-life personalities now staking their fortunes on the development of rocket ships, the new race to explore space could be a dead end, a lucrative opportunity - or the key to humanity's salvation. Elon Musk and Jeff Bezos take center stage in this fast-paced narrative as they attempt to disrupt the space economy, feed their own egos, and maybe even save the world.

Veteran science journalist Leonard David explores the moon in all its facets, from ancient myth to future "Moon Village" plans. David offers inside information about how the United States, allies, and competitors, as well as key private corporations like Moon Express and Jeff Bezos's Blue Origin, plan to reach, inhabit, and even harvest the moon in the decades to come. Spurred on by the Google Lunar XPRIZE - $30 million for the first to get to the moon and send images home - the 21st-century space race back to the moon has become more urgent, and more timely, than ever.

The dramatic inside story of the first four historic flights that launched SpaceX - and Elon Musk - from a shaky startup into the world's leading-edge rocket company.

Renowned space historian John Logsdon traces the greatest moments in human spaceflight by weaving together essential, fascinating documents from NASA's history with his expert narrative guidance. Beginning with rocket genius Wernher von Braun's vision for voyaging to Mars and closing with Elon Musk's contemporary plan to get there, this volume traces major events like the founding of NASA, the first American astronauts in space, the Apollo moon landings, the Challenger disaster, the daring Hubble Telescope repairs, and more.

In Apollo's Legacy, space historian Roger D. Launius explores the many-faceted stories told about the meaning of the Apollo program and how it forever altered American society. The Apollo missions marked the first time human beings left Earth's orbit and visited another world, and thus they loom large in our collective memory. Many have detailed the exciting events of the Apollo program, but Launius offers unique insight into its legacy as seen through multiple perspectives.

A noted space expert explains the current revolution in spaceflight, where it leads, and why we need it. Astronautical engineer Robert Zubrin spells out the potential of these new developments in an engrossing narrative that is visionary yet grounded by a deep understanding of the practical challenges. Fueled by the combined expertise of the old aerospace industry and the talents of Silicon Valley entrepreneurs, spaceflight is becoming cheaper.

Through immersive and intimate reporting, When the Heavens Went on Sale reveals the spectacular chaos of the new business of space, and what happens when the idealistic, ambitious minds of Silicon Valley turn their unbridled vision toward the limitless expanse of the stars. This is the tale of technology’s most pressing and controversial revolution, as told through fascinating characters chasing unimaginable stakes in the race to space.

Launius places American and Soviet programs on equal footing - following American aerospace engineers Wernher von Braun and Robert Gilruth, their Soviet counterparts Sergei Korolev and Valentin Glushko, and astronaut Buzz Aldrin and cosmonaut Alexei Leonov - to highlight key actions that led to various successes, failures, and ultimately the American Moon landing.

Todo mundo precisa de oito horas diárias de sono? Por que comer após o pôr do sol pode afetar nosso peso? As pesquisas do neurocientista Russell Foster sobre o relógio biológico nos orientam para os horários ideais de dormir, comer, praticar exercícios, estudar e trabalhar. Saiba como viver em harmonia com o seu.

Dreaming is one of the most underappreciated functions of the human brain, yet our very survival as a species depends on it. In This Is Why You Dream, dual-trained neuroscientist and neurosurgeon Dr. Rahul Jandial explores the landscape of our subconscious, tracing the latest cutting-edge dream research and brain science to show why humans have retained the ability to dream across millennia, and how we can now harness its wondrous powers to improve our sleeping and waking lives.

Mindshift reveals how we can overcome stereotypes and preconceived ideas about what is possible for us to learn and become. At a time when we are constantly being asked to retrain and reinvent ourselves to adapt to new technologies and changing industries, this book shows us how we can uncover and develop talents we didn't realize we had - no matter what our age or background.

How will artificial intelligence affect crime, war, justice, jobs, society, and our very sense of being human? The rise of AI has the potential to transform our future more than any other technology - and there's nobody better qualified or situated to explore that future than Max Tegmark, an MIT professor who's helped mainstream research on how to keep AI beneficial.

No one has done more to transform our understanding of trees than the world-renowned scientist Suzanne Simard. Raised in the forests of British Columbia, where her family has lived for generations, Professor Simard did not set out to be a scientist. She was working in the forest service when she first discovered how trees communicate underground through an immense web of fungi, at the centre of which lie the Mother Trees: the mysterious, powerful entities that nurture their kin and sustain the forest.

How do trees live? Do they feel pain or have awareness of their surroundings? Research is now suggesting trees are capable of much more than we have ever known. In The Hidden Life of Trees, forester Peter Wohlleben puts groundbreaking scientific discoveries into a language everyone can relate to.

The entirety of the human brain’s 4-billion-year story can be summarised as the culmination of five evolutionary breakthroughs, starting from the very first brains, all the way to the modern human brains. Each breakthrough emerged from new sets of brain modifications, and equipped animals with a new suite of intellectual faculties. These five breakthroughs are the organising map to this book, and they make up our itinerary for our adventure back in time. Each breakthrough also has fascinating corollaries to breakthroughs in AI.

Earth is 4.5 billion years old. In just a fraction of that time, one species among countless others has conquered it. Us. We are the most advanced and most destructive animals ever to have lived. What makes us brilliant? What makes us deadly? What makes us sapiens? In this bold and provocative audiobook, Yuval Noah Harari explores who we are, how we got here, and where we're going.