Titres dans Sciences et mathématiques

Alexander (better known as “Sasha”) and Ann Shulgin’s PiHKAL: A Chemical Love Story has become a foundational work in the genre and was the first book to fully impart the how-to chemistry, and convey the effects, of many of the entheogenic drugs that are currently being studied and used to heal trauma and deal with death.

Perhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the big bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse—countless different universes, most of which would be far too bizarre to ​harbor life.

Bill Bryson once again proves himself to be an incomparable companion as he guides us through the human body - how it functions, its remarkable ability to heal itself, and (unfortunately) the ways it can fail. Full of extraordinary facts (your body made a million red blood cells since you started reading this) and irresistible Bryson-esque anecdotes, The Body will lead you to a deeper understanding of the miracle that is life in general and you in particular. As Bill Bryson writes, "We pass our existence within this wobble of flesh and yet take it almost entirely for granted."

Poachers Were My Prey chronicles R. T. Stewart's many exciting undercover adventures, detailing the techniques he used in putting poachers behind bars. It also reveals, for the first time, the secrets employed by undercover wildlife officers in catching the bad guys.

Part of the Traumatized Motherfuckers' Research Project: What you need to know about CPTSD, in bitesized summaries of our in-depth research efforts. Peer-reviewed research and irreverent dark humor meet trauma recovery, without the "bright sides." Let's talk about the complicated experience of rectifying a life built on trauma, relearning how to have relationships, and re-imagining your future... in micro chunks. (When you're ready, jump into the deep end, detailed below.)You aren't alone, damaged, doomed, or dead yet. But with all the grit and gumption necessary to keep growing, you might be ...

Behind the familiar surfaces of the telephone, radio, and television lies a sophisticated and intriguing body of knowledge known as information theory. This is the theory that has permitted the rapid development of all sorts of communication, from color television to the clear transmission of photographs from the vicinity of Jupiter. Even more revolutionary progress is expected in the future.

As Serious Eats's culinary nerd-in-residence, J. Kenji Lopez-Alt has pondered all these questions and more. Kenji shows that often, conventional methods don't work that well, and home cooks can achieve far better results using new - but simple - techniques. In hundreds of easy-to-make recipes, you will find out how to make foolproof Hollandaise sauce in just two minutes, how to transform one simple tomato sauce into a half dozen dishes, how to make the crispiest, creamiest potato casserole ever conceived, and much more.

Sound Medicine takes listeners on a journey through the structure of the mouth, ears, and brain to understand how sound is translated from acoustic vibrations into meaningful neurological impulses. Renowned neurologist and Ayurvedic expert Dr. Kulreet Chaudhary explains how different types of sound impact the human body and brain uniquely, and explores the physiological effects of sound vibration, from altering mood to healing disease.

In August 1968 NASA made a bold decision: In just 16 weeks, the United States would launch humankind's first flight to the moon. Only the year before, three astronauts had burned to death in their spacecraft, and since then the Apollo program had suffered one setback after another. Meanwhile, the Russians were winning the space race, the Cold War was getting hotter by the month, and President Kennedy's promise to put a man on the moon by the end of the decade seemed sure to be broken.

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.

Histories of science in the 20th century have focused on relativity and quantum mechanics. But, quietly in the background, there has been a third area of exploration that has equally important implications for our understanding of the universe. It is unknown to the general public, despite the fact that many Nobel prize winners, senior academics and major research centres around the world have been devoted to it - it is the study of plasma.

Called “one of the nation's most effective communicators on climate change” by The New York Times, Katharine Hayhoe knows how to navigate all sides of the conversation on our changing planet. A Canadian climate scientist living in Texas, she negotiates distrust of data, indifference to imminent threats, and resistance to proposed solutions with ease. Over the past 15 years, Hayhoe has found that the most important thing we can do to address climate change is talk about it - and she wants to teach you how.

The answers to these questions are right behind our eyes. The greatest technology we have ever discovered on our planet is the three-pound organ carried in the vault of the skull. This book is not simply about what the brain is; it is about what it does. The magic of the brain is not found in the parts it’s made of but in the way those parts unceasingly reweave themselves in an electric, living fabric.

Why is it always hard to fall asleep the night before an important meeting? Or be charming and relaxed on a first date? What is it about a politician who seems wooden or a comedian whose jokes fall flat or an athlete who chokes? In all of these cases, striving seems to backfire. In Trying Not To Try, Edward Slingerland explains why we find spontaneity so elusive, and shows how early Chinese thought points the way to happier, more authentic lives.

It’s December 1997, and a man-eating tiger is on the prowl outside a remote village in Russia’s Far East. The tiger isn’t just killing people, it’s annihilating them, and a team of men and their dogs must hunt it on foot through the forest in the brutal cold. As the trackers sift through the gruesome remains of the victims, they discover that these attacks aren’t random: The tiger is apparently engaged in a vendetta. Injured, starving, and extremely dangerous, the tiger must be found before it strikes again.

A "normal" Caribbean hurricane travels from east to west, but Lenny was anything but normal. Spawned south of Cuba in 1999, this late-season storm defied all predictions by moving steadily east toward the Leeward Islands. Eventually building almost to Category 5 strength, Lenny squatted for two days between the Virgin Islands and St. Martin, whipping the ocean with 155 mile-per-hour winds and sixty-foot seas.

Long before space travel was possible, the idea of life beyond Earth transfixed humans. In this fascinating book, astronomer Jon Willis explores the science of astrobiology and the possibility of locating other life in our own galaxy. Describing the most recent discoveries by space exploration missions, including the Kepler space telescope, the Mars Curiosity rover, and the New Horizons probe, Willis asks listeners to imagine - and choose among-five scenarios for finding life.

The popular and highly respected horse trainer Mark Rashid brings together Western and Eastern philosophies to demonstrate a seamless new incarnation of horse training. After years of helping "difficult" horses, Mark Rashid understands how to build the foundation of a horse's training and resolve any problems encountered along the way.

Cutting-edge research on the brain's interaction with the body shows that health is directly impacted by our social environments, socioeconomic status, culture, behaviors, relationships, psychological states, and habits of mind, among many factors. Mind-body medicine-working in partnership with traditional medical practice-uses a large range of psychological, physical, and behavioral treatments in a model of health care that aims to treat the whole human being.

October 24th, 2023 will mark 20 years since Concorde disappeared from our skies. Yet still Mike Bannister, the last Concorde Chief Pilot, faces the same questions. Concorde is an enthralling personal account of what it takes to fly planes faster than the speed of sound, and of the events that lay behind 114 needless deaths—the 113 victims of the crash and, ultimately, Concorde herself.