Mostrando títulos en Ciencia e Ingeniería

In the 21st century, humanity is reaching new heights of scientific understanding - and at the same time appears to be losing its mind. How can a species that developed vaccines for COVID-19 in less than a year produce so much fake news, medical quackery, and conspiracy theorizing? Pinker rejects the cynical cliché that humans are an irrational species - cavemen out of time saddled with biases, fallacies, and illusions.

Discover the fascinating world of HAM radio antennas! Elevate your communication skills and technical expertise with the incredible "Building Antennas for HAM Radios" eBook. Are you ready to embark on an exciting journey to create your own powerful antennas? This comprehensive guide covers a vast array of topics to assist you in becoming an expert in antenna construction for HAM radios. Whether you're a seasoned HAM enthusiast or a budding hobbyist, this eBook offers invaluable knowledge to help you excel in your passion. Embark on a systematic exploration starting with the fundamentals of ...

Sy Montgomery's popular 2011 Orion magazine piece, "Deep Intellect", about her friendship with a sensitive, sweet-natured octopus named Athena and the grief she felt at her death, went viral, indicating the widespread fascination with these mysterious, almost alien-like creatures. Since then Sy has practiced true immersion journalism, from New England aquarium tanks to the reefs of French Polynesia and the Gulf of Mexico, pursuing these wild, solitary shape-shifters.

Economist Steve Keen talks to Phil Dobbie about the failings of the neoclassical economics and how it reflects on society. Hosted on Acast. See acast.com/privacy for more information.

In the summer of 1938, botanists Elzada Clover and Lois Jotter set off to run the Colorado River, accompanied by an ambitious and entrepreneurial expedition leader, a zoologist, and two amateur boatmen. With its churning waters and treacherous boulders, the Colorado was famed as the most dangerous river in the world. Journalists and veteran river runners boldly proclaimed that the motley crew would never make it out alive. But for Clover and Jotter, the expedition held a tantalizing appeal: no one had yet surveyed the plant life of the Grand Canyon, and they were determined to be the first.

Fifty thousand years ago - merely a blip in evolutionary time - our Homo sapiens ancestors were competing for existence with several other human species, just as their precursors had done for millions of years. Yet something about our species distinguished it from the pack, and ultimately led to its survival while the rest became extinct. Just what was it that allowed Homo sapiens to become masters of the planet? Ian Tattersall, curator emeritus at the American Museum of Natural History, takes us deep into the fossil record to uncover what made humans so special.

Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely.

Join the world's top medical doctors, naturopathic doctors, dietitians, nutritionists, scientists, researchers and authors who will share with you the unbiased, accurate, scientifically proven truth about health, nutrition, the food system, the medical system and the environment - Visit Us at TheRealTruthAboutHealth.com Disclaimer: Medical and Health information changes constantly. Therefore, the information provided in this podcast should not be considered current, complete, or exhaustive. Reliance on any information provided in this podcast is solely at your own risk. The Real Truth About ...

Through vivid stories of devoted pigs, two-timing magpies, and scheming roosters, The Inner Life of Animals weaves the latest scientific research into how animals interact with the world with Peter Wohlleben's personal experiences in forests and fields. Horses feel shame, deer grieve, and goats discipline their kids. Ravens call their friends by name, rats regret bad choices, and butterflies choose the very best places for their children to grow up.

Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: We still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history.

Nothing Like It in the World is the story of the men who built the transcontinental railroad. In Ambrose's hands, this enterprise comes to life. The U.S. government pitted two companies - the Union Pacific and the Central Pacific railroads - against each other in a race for funding, encouraging speed over caution. As its peak the work force approached the size of Civil War armies, with as many as 15,000 workers on each line. The surveyors, the men who picked the route, lived off buffalo, deer, and antelope.

With wonder, wit, and flair - and in record time and space - geophysicist David Bercovici explains how everything came to be everywhere, from the creation of stars and galaxies to the formation of Earth's atmosphere and oceans to the origin of life and human civilization. Bercovici marries humor and legitimate scientific intrigue, rocketing listeners across nearly 14 billion years and making connections between the essential theories that give us our current understanding of topics as varied as particle physics, plate tectonics, and photosynthesis.

Most of us recognize that climate change is real yet we do nothing to stop it. What is the psychological mechanism that allows us to know something is true but act as if it is not? George Marshall’s search for the answers brings him face to face with Nobel Prize-winning psychologists and Texas Tea Party activists; the world’s leading climate scientists and those who denounce them; liberal environmentalists and conservative evangelicals. What he discovers is that our values, assumptions, and prejudices can take on lives of their own, gaining authority as they are shared.

In 12 fiercely funny, mind-expanding chapters, Dawkins explains how the natural world arose without a designer - the improbability and beauty of the "bottom-up programming" that engineers an embryo or a flock of starlings - and challenges head-on some of the most basic assumptions made by the world’s religions: Do you believe in God? Which one? Is the Bible a "Good Book"? Is adhering to a religion necessary, or even likely, to make people good to one another? Outgrowing God is a concise, provocative guide to thinking for yourself.

Este libro sobre lo grande, lo pequeño y la relación entre ambos nos entrega una innovadora respuesta a las grandes preguntas sobre la existencia humana. El tamaño no es solo una propiedad más de lo que nos rodea, sino que puede cambiar nuestra forma de verlo absolutamente todo.

Dreaming is one of the most deeply misunderstood functions of the human brain. Yet recent science reveals that our very survival as a species has depended on it. This Is Why You Dream explores the landscape of our subconscious, showing why humans have retained the ability to dream across millennia and how we can now harness its wondrous powers in both our sleeping and waking lives.

Challenging both the idea of the addict's "broken brain" and the notion of a simple "addictive personality", Unbroken Brain offers a radical and groundbreaking new perspective, arguing that addiction is a learning disorder, and shows how seeing the condition this way can untangle our current debates over treatment, prevention, and policy.

In All Fishermen Are Liars, Gierach travels around North America seeking out quintessential fishing experiences, whether it's at a busy stream or a secluded lake hidden amid snow-capped mountains. He talks about the art of fly-tying and the quest for the perfect steelhead fly ("The Nuclear Option"), about fishing in the Presidential Pools previously fished by the elder George Bush, and the importance of traveling with like-minded companions when caught in a soaking rain.

Whenever middle-aged desert tour guide Forrest Bryant Johnson went out on his daily walks into the Mojave, all was usually peaceful and serene. But one beautiful summer day in 1987, Forrest heard a cry of distress. Following the cries, he came upon a small bobcat kitten, injured, orphaned, and desperately in need of help. So Forrest took his new feline friend home for a night.

This book is designed to give the everyday motorcyclist many ideas on great destinations, incredible road routes and awesome places to enjoy traveling on your motorcycle. It includes a vast array of ideas from many countries across the world including the UK, US, Australia, Canada and New Zealand.