Mostrando títulos en Ciencia e Ingeniería

The United States, Russia, China, and other countries around the world have experienced contact with the phenomenon, as we will discover in War. Americans demand that their leaders reveal what they know. They demand disclosure. But what do our allies, and our enemies, know about the phenomenon and why have they not already disclosed? Why is this an international issue, and not just an American one? And what does that tell us about the phenomenon?

Dr. Andrew Huberman, host of the world’s leading health podcast, Huberman Lab, and neuroscientist and tenured professor at Stanford School of Medicine, introduces Protocols, an essential guide to improving brain function, enhancing mood and energy, optimizing bodily health and physical performance, and rewiring your nervous system to learn new skills and behaviors that can transform your life.

Where PiHKAL focuses on a class of compounds called phenethylamines, TiHKAL is written about a family of psychoactive drugs known as tryptamines with TiHKAL being an acronym for Tryptamines I Have Known and Loved”. Like its predecessor, this book is divided into two parts. The first part of the book begins with the story of Alice and Shura, a fictionalized autobiography, which picks up where the similar section of PiHKAL left off. The book opens with the story about the DEA raid that occurred a few years after the publication of their first book, PiHKAL.

“Love is the life force that flows through every soul, the energy that unites us all and reminds us of our infinite connection.” — L. All things—every experience, joy, and challenge—can be seen as invitations to return to love. On this episode, Lisa and Michael delve into the invitation life offers us to reconnect with the love that exists at the core of our being. We are give countless opportunities to choose how we respond to the situations that arise in our lives. Each moment, no matter how difficult or beautiful, is a chance to find pathways back to love by simply opening our ...

There are approximately 25,000 "city killer" asteroids in near-Earth orbit—and most are yet to be found. Small enough to evade detection, they are capable of large-scale destruction, and represent our greatest cosmic threat. But in September 2022, against all odds, NASA's Double Asteroid Redirection Test (DART) mission deliberately crashed a spacecraft into a carefully selected city killer, altering the asteroid's orbit. In How to Kill an Asteroid, award-winning science journalist Robin George Andrews reveals the development of the technology that made it possible

As Indigenous scientist and author of Braiding Sweetgrass Robin Wall Kimmerer harvests serviceberries alongside the birds, she considers the ethic of reciprocity that lies at the heart of the gift economy. How, she asks, can we learn from Indigenous wisdom and the plant world to reimagine what we value most? Our economy is rooted in scarcity, competition, and the hoarding of resources, and we have surrendered our values to a system that actively harms what we love. Meanwhile, the serviceberry’s relationship with the natural world is an embodiment of reciprocity.

Wouldn’t you like to live longer? And better? In this operating manual for longevity, Dr. Peter Attia draws on the latest science to deliver innovative nutritional interventions, techniques for optimizing exercise and sleep, and tools for addressing emotional and mental health.

It can sometimes be exciting when we don't know what's coming next. Other times, the unknown can be deeply troubling. This week, we talk with researcher Dannagal Goldthwaite Young about how we respond to uncertainty, and why this psychological trait plays a surprisingly large role in shaping our behavior, perspectives — even our political beliefs. If you'd like to learn more about the intersection between psychology and our political views, check out these other Hidden Brain episodes: Moral CombatUS 2.0: Not at the Dinner TableUS 2.0: What We Have in Common

Most books about the history of humanity pursue either a historical or a biological approach, but Dr. Yuval Noah Harari breaks the mold with this highly original book. From examining the role evolving humans have played in the global ecosystem to charting the rise of empires, Sapiens integrates history and science to reconsider accepted narratives, connect past developments with contemporary concerns, and examine specific events within the context of larger ideas.

Sleep is one of the most important but least understood aspects of our life, wellness, and longevity. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when we don't sleep. Compared to the other basic drives in life - eating, drinking, and reproducing - the purpose of sleep remained elusive.

October 12th is World Migratory Bird Day, a global campaign that aims to raise awareness of migratory birds and the need for international cooperation to conserve them. This year's theme for the campaign is “Protect Insects, Protect Birds,” underscoring the importance of invertebrates to migratory birds. Xerces is also, for the first time, an official partner in World Migratory Bird Day, so we are focusing this episode on the intersection between birds and bugs.To talk about this incredibly important relationship we are joined by Chris Elphick, Professor in the Department of Ecology & ...

One day, you’re enjoying a beautiful hike through the tall grass. A few months later, you find yourself in anaphylaxis from a post-hike hamburger. The culprit: a tick bite. In this much-requested episode, we take on alpha-gal syndrome, the red meat allergy triggered by the bite of a tick. Sometimes science is stranger than fiction. How exactly does an encounter with a tiny arachnid cause your throat to swell up and your skin break out into hives hours after eating red meat? Is it all red meat? Is it all ticks? How on earth did anyone even make this connection in the first place? Those are ...

Master the complexities of project management with "PMP PMBOK 7 Edition" from Davidson's Audiobooks. Designed for professionals aspiring to excel in the Project Management Professional (PMP) certification, this study guide is the quintessential companion for your preparation, structured around the latest PMBOK Guide – Seventh Edition.

On the morning of December 26, 2004, on the southern coast of Sri Lanka, Sonali Deraniyagala lost her parents, her husband, and her two young sons in the tsunami she miraculously survived. In this brave and searingly frank memoir, she describes those first horrifying moments and her long journey since. She has written an engrossing, unsentimental, beautifully poised account: as she struggles through the first months following the tragedy, furiously clenched against a reality that she cannot face and cannot deny....

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.

Bill Bryson has been an enormously popular author both for his travel books and for his books on the English language. Now, this beloved comic genius turns his attention to science. Although he doesn't know anything about the subject (at first), he is eager to learn, and takes information that he gets from the world's leading experts and explains it to us in a way that makes it exciting and relevant.

In Waves in an Impossible Sea, physicist Matt Strassler tells a startling tale of elementary particles, human experience, and empty space. He begins with a simple mystery of motion. When we drive at highway speeds with the windows down, the wind beats against our faces. Yet our planet hurtles through the cosmos at 150 miles per second, and we feel nothing of it. How can our voyage be so tranquil when, as Einstein discovered, matter warps space, and space deflects matter? The answer, Strassler reveals, is that empty space is a sea, albeit a paradoxically strange one.

In the bestselling The Signal and the Noise, Nate Silver showed how forecasting would define the age of Big Data. Now, in this timely and riveting new book, Silver investigates "The River," or those whose mastery of risk allows them to shape—and dominate—so much of modern life. These professional risk takers—poker players and hedge fund managers, crypto true-believers and blue-chip art collectors—can teach us much about navigating the uncertainty of the 21st century.

As a botanist and professor of plant ecology, Robin Wall Kimmerer has spent a career learning how to ask questions of nature using the tools of science. As a Potawatomi woman, she learned from elders, family, and history that the Potawatomi, as well as a majority of other cultures indigenous to this land, consider plants and animals to be our oldest teachers.

Having done field work in New Guinea for more than 30 years, Jared Diamond presents the geographical and ecological factors that have shaped the modern world. From the viewpoint of an evolutionary biologist, he highlights the broadest movements both literal and conceptual on every continent since the Ice Age, and examines societal advances such as writing, religion, government, and technology.