Mostrando títulos en Ciencia e Ingeniería

If fresh water is to be treasured, the Great Lakes are the mother lode. No bodies of water can compare to them. One of them, Superior, is the largest lake on earth, and the five lakes together contain a fifth of the world's supply of standing fresh water. Their surface area of 95,000 square miles is greater than New York, New Jersey, Connecticut, Massachusetts, Vermont, New Hampshire, and Rhode Island combined. They are so vast that they dominate much of the geography, climate, and history of North America. In one way or another, they affect the lives of tens of millions.

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.

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 1637, one Dutchman paid as much for a single tulip bulb as the going price of a town house in Amsterdam. Three and a half centuries later, Amsterdam is once again the mecca for people who care passionately about one particular plant—though this time the obsessions revolves around the intoxicating effects of marijuana rather than the visual beauty of the tulip. How could flowers, of all things, become such objects of desire that they can drive men to financial ruin?

New 3rd Edition of this Amazon Best-Selling ebook. Updates include many new images and active links to the author's animated videos which help guide you through each topic. An Easy Guide to Learning Anatomy and Physiology can really help to ease the struggle of learning anatomy and physiology. This book breaks down complex concepts by presenting a simplified version of the main idea (called the Big Picture) before getting into the details. Written in an easy to understand and humorous way, An Easy Guide to Learning Anatomy and Physiology covers many of the topics presented in a typical 2 ...

My Bigfoot Sighting is a straight to the point, no-nonsense podcast where Bigfoot eyewitnesses talk about their Bigfoot sightings. If you listen to our show, you won't hear an interviewer asking guests questions or interrupting them, because all you'll hear on our show is non-stop Bigfoot sightings and encounters.

Australopithecines, dinosaurs, trilobites - such fossils conjure up images of lost worlds filled with vanished organisms. But in the full history of life, ancient animals, even the trilobites, form only the half-billion-year tip of a nearly four-billion-year iceberg. Andrew Knoll explores the deep history of life from its origins on a young planet to the incredible Cambrian explosion, presenting a compelling new explanation for the emergence of biological novelty.

Nate Silver built an innovative system for predicting baseball performance, predicted the 2008 election within a hair’s breadth, and became a national sensation as a blogger - all by the time he was 30. He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of the website FiveThirtyEight. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data.

More than 50 years ago, John Coltrane drew the 12 musical notes in a circle and connected them with straight lines, forming a five-pointed star. Inspired by Einstein, Coltrane had put physics and geometry at the core of his music. Physicist and jazz musician Stephon Alexander returns the favor, using jazz to answer physics' most vexing questions about the past and future of the universe.

New research indicates that crows are among the brightest animals in the world. And professor of Wildlife Science at the University of Washington John Marzluff has done some of the most extraordinary research on crows, which has been featured in the New York Times, National Geographic, and the Chicago Tribune, as well as on NPR and PBS. Now he teams up with artist and fellow naturalist Tony Angell to offer an in-depth look at these incredible creatures - in a book that is brimming with surprises.

Coyote America is both an environmental and a deep natural history of the coyote. It traces both the five-million-year-long biological story of an animal that has become the "wolf" in our backyards and its cultural evolution from a preeminent spot in Native American religions to the hapless foil of the Road Runner. A deeply American tale, the story of the coyote in the American West and beyond is a sort of Manifest Destiny in reverse.

When the fishing vessel La Conte sinks suddenly at night in 100-mile-per-hour winds and record 90-foot seas during a savage storm in January 1998, her five crewmen are left to drift without a life raft in the freezing Alaskan waters and survive as best they can. One hundred fifty miles away, in Sitka, Alaska, an H-60 Jayhawk helicopter lifts off from America's most remote Coast Guard base in the hopes of tracking down an anonymous Mayday signal. A fisherman's worst nightmare has become a Coast Guard crew's desperate mission.

A Crack in Everything is the story of how black holes came in from the cold and took cosmic centre stage. As a journalist, Marcus Chown interviews many of the scientists who made the key discoveries, and, as a former physicist, he translates the most esoteric of science into everyday language. The result is a uniquely engaging audiobook that tells one of the great untold stories in modern science.

What makes the modern world work? The answer to this deceptively simple question lies in four "grand transitions" of civilization - in populations, agriculture, energy, and economics - that have transformed the way we live.

Every Living Thing: The Warm and Joyful Memoirs of the World's Most Beloved Animal Doctor brings back familiar friends (including old favorites such as Tricki Woo) and introduces new ones, including Herriot's children Rosie and Jimmy and the marvelously eccentric vet Calum Buchanan. This book marks a perfect opportunity for existing fans of Herriot's work to reacquaint themselves with his writing, and for those who've never read him to see what generations of animal lovers have already discovered: James Herriot is that rarest of creatures, a genuine master storyteller.

David Starr Jordan was a taxonomist, a man possessed with bringing order to the natural world. In time, he would be credited with discovering nearly a fifth of the fish known to humans in his day. When his specimen collections were demolished by lightning, by fire, and eventually by the 1906 San Francisco earthquake, many might have given up, given in to despair. But Jordan? He surveyed the wreckage at his feet, found the first fish that he recognized, and confidently began to rebuild his collection. And this time, he introduced one clever innovation.

The Titanic has often been called "An exquisite microcosm of the Edwardian era", but until now, her story has not been presented as such. In Gilded Lives, Fatal Voyage, historian Hugh Brewster seamlessly interweaves personal narratives of the lost liner's most fascinating people with a haunting account of the fateful maiden crossing. Employing scrupulous research, he accurately depicts the ship's brief life and tragic denouement and presents compelling, memorable portraits of her most notable passengers.

From the author of Apocalyptic Planet, an unsparing, vivid, revelatory travelogue through prehistory that traces the arrival of the First People in North America 20,000 years ago and the artifacts that enable us to imagine their lives and fates. This book upends our notions of where these people came from and who they were.

The psychiatric establishment and rehab industry in the Western world have branded addiction a brain disease based on evidence that brains change with drug use. But in The Biology of Desire, cognitive neuroscientist and former addict Marc Lewis makes a convincing case that addiction is not a disease and shows why the disease model has become an obstacle to healing. Lewis reveals addiction as an unintended consequence of the brain doing what it's supposed to do - seek pleasure and relief - in a world that's not cooperating.

Something strange is going on in the cosmos. Scientists are uncovering a catalogue of weird phenomena that simply can’t be explained by our long-established theories of the universe. After decades of fruitless searching, could we finally be catching glimpses of a profound new view of our physical world? Or are we being fooled by cruel tricks of the data? In Space Oddities, Harry Cliff, a physicist who does cutting-edge work on the Large Hadron Collider, provides a riveting look at the universe’s most confounding puzzles.