Showing titles in Science & Engineering

Of all the many things humans rely on plants for, surely the most curious is our use of them to change consciousness: to stimulate, calm, or completely alter the qualities of our mental experience. Michael Pollan explores three drugs - opium, caffeine and mescaline - and throws the fundamental strangeness of our thinking about them into sharp relief. Exploring and participating in the cultures that have grown up around these drugs, while consuming them, Pollan reckons with the powerful human attraction to psychoactive plants and the equally powerful taboos.

Buckle up for some turbulence because nothing flies under the radar for Captain Jeremy Burfoot. With more than 35 years of airline experience, the former Qantas pilot presents an Airbus-load of stories about unruly passengers and cockpit clashes, and expertly navigates the bizarre myths surrounding everyday air travel. He explains important details like why plane wings actually bend, which in-flight surfaces carry the most germs and how to make plane food taste better.

Sixty-six million years ago the dinosaurs were wiped from the face of the earth. Today a new generation of dinosaur hunters, armed with cutting-edge technology, is piecing together the complete story of how the dinosaurs created a hugely successful empire that lasted for around 150 million years.

Animal scientists have long considered domestic livestock to be too dumb to know how to eat right, but the lifetime research of animal behaviorist Fred Provenza and his colleagues has debunked this myth. Their work shows that when given a choice of natural foods, livestock have an astoundingly refined palate, nibbling through the day on as many as fifty kinds of grasses, forbs, and shrubs to meet their nutritional needs with remarkable precision.

Maybe it was a viral pandemic or an asteroid strike or perhaps nuclear war. Whatever the cause, the world as we know it has ended, and you and the other survivors must start again. What key knowledge would you need to start rebuilding civilisation from scratch? Once you’ve scavenged what you can, how do you begin producing the essentials? How do you grow food, generate power, prepare medicines, or get metal out of rocks? Could you avert another Dark Ages or take shortcuts to accelerate redevelopment?

When Linda Kohanov wrote The Tao of Equus over twenty years ago, she posed questions that few were asking: Do horses make choices? How do they seem to know what people are thinking and feeling? Are horses spiritual beings? What do they have to teach people? Why are women so attracted to horses? The answers, detailed in this extraordinary chronicle that synthesizes science, behavioral research, and personal insight, transformed how we think about one of humanity's oldest companions and established Kohanov at the vanguard of the emerging field of animal-assisted learning/therapy.

Technologically there's never been a better time to search for a new earth beyond our solar system.

Numbers. Like the alphabet, they’re one of the most elementary of concepts learned and memorized at a young age; but outside of figuring out tips and taxes, you probably haven’t given much thought to them since then. To a mathematician, every number has its own unique properties and personality - and when studied, played with, and manipulated, numbers can actually be tons of fun.

Si Wooler, trainer to social media’s most famous fearful dog, Sophie from Romania, unlocks the heart of the special relationship we have with dogs. He explores how over millennia, they have inveigled their way into our homes and hearts and evolved to live alongside us. He explains how dogs learn (and why they sometimes seem immune to our efforts to train them), how they communicate and what influences the powerful bond they form with their people.

Do doctors really know what they are talking about when they tell us vaccines are safe? Should we take climate experts at their word when they warn us about the perils of global warming? Why should we trust science when our own politicians don't? In this landmark book, Naomi Oreskes offers a bold and compelling defense of science, revealing why the social character of scientific knowledge is its greatest strength - and the greatest reason we can trust it.

Interweaving a grand historical narrative with cutting-edge climate science and genetic discoveries, Kyle Harper traces how the fate of Rome was decided not just by emperors, soldiers, and barbarians but also by volcanic eruptions, solar cycles, climate instability, and devastating viruses and bacteria. He takes listeners from Rome's pinnacle in the second century, when the empire seemed an invincible superpower, to its unraveling by the seventh century, when Rome was politically fragmented and materially depleted.

Why do people who have so much—leading comfortable lives filled with unprecedented freedom, choice, and abundance—often feel so unhappy and unfulfilled? This phenomenon is a defining paradox of our time and one we endlessly seek to solve. In The Social Paradox, psychologist William von Hippel argues that we need to think about this problem in a new way. By changing our perspective, we might finally see the solution, bringing us greater happiness and more satisfying relationships. The key is to understand the interplay between our two most basic psychological needs—for connection and autonomy.

Tim Marshall's global best seller Prisoners of Geography showed how every nation’s choices are limited by mountains, rivers, seas and concrete. Since then, the geography hasn’t changed. But the world has. In this revelatory new book, Marshall explores 10 regions that are set to shape global politics in a new age of great-power rivalry: Australia, Iran, Saudi Arabia, the UK, Greece, Turkey, the Sahel, Ethiopia, Spain and space.

How does the brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before. In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state.

How did a simple design error cause one of the great disasters of the 1980s - the collapse of the walkways at the Kansas City Hyatt Regency Hotel? What made the graceful and innovative Tacoma Narrows Bridge twist apart in a mild wind in 1940? How did an oversized waterlily inspire the magnificent Crystal Palace, the crowning achievement of Victorian architecture and engineering? These are some of the failures and successes that Henry Petroski, author of the acclaimed The Pencil, examines in this engaging, wonderfully literate book.

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 2011, Tim Cook took on an impossible task - following in the footsteps of one of history's greatest business visionaries, Steve Jobs. Facing worldwide scrutiny, Cook (who was often described as shy, unassuming and unimaginative) defied all expectations. Under Cook's leadership Apple has soared: its stock has nearly tripled to become the world's first trillion-dollar company. From the massive growth of the iPhone to new victories like the Apple Watch, Cook is leading Apple to a new era of success.

Thirty-four years ago, when they were in their 20s, Niall Williams and Christine Breen made the impulsive decision to leave their lives in New York City and move to Christine’s ancestral home in the town of Kiltumper in rural Ireland. In the decades that followed, the pair dedicated themselves to writing, gardening and living a life that followed the rhythms of the Earth.

What forces molded the universe? Are those forces still at work, removing, changing, or adding heavenly bodies even as we gaze upward? Will humanity, and Earth itself, one day be gone? Are we alone? In an era when science journalism is perhaps more thorough and ambitious than ever before, fascinating explorations of questions like these seem available to us almost every day - provided we have a working understanding of the scientific theories on which they're based.

Scientists now understand the history of our universe better than the history of our own planet, but they continue to uncover startling new riddles - the hole in the universe being just one. In this electrifying book, award-winning physicist Paul Davies walks us through the puzzles and paradoxes that have preoccupied cosmologists from ancient Greece to the present day.