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Books > Science & Mathematics > Science: general issues > Popular science

Bliss Brain - The Neuroscience of Remodeling Your Brain for Resilience, Creativity, and Joy (Paperback): Dawson Church Bliss Brain - The Neuroscience of Remodeling Your Brain for Resilience, Creativity, and Joy (Paperback)
Dawson Church
R443 Discovery Miles 4 430 Ships in 18 - 22 working days

Award Winner in the Science category of the 2020 Best Book Awards sponsored by American Book Fest Award-winning author and thought leader Dawson Church, Ph.D., blends cutting-edge neuroscience with intense firsthand experience to show you how you can rewire your brain for happiness-starting right now. Neural plasticity-the discovery that the brain is capable of rewiring itself-is now widely understood. But what few people have grasped yet is how quickly this is happening, how extensive brain changes can be, and how much control each of us has over the process. In Bliss Brain, famed researcher Dawson Church digs deep into leading-edge science, and finds stunning evidence of rapid and radical brain change. In just eight weeks of practice, 12 minutes a day, using the right techniques, we can produce measurable changes in our brains. These make us calmer, happier, and more resilient. When we cultivate these pleasurable states over time, they become traits. We don't just feel more blissful as a temporary state; the changes are literally hard-wired into our brains, becoming stable and enduring personality traits. The startling conclusions of Church's research show that neural remodeling goes much farther than scientists have previously understood, with stress circuits shriveling over time. Simultaneously, "The Enlightenment Circuit"-associated with happiness, compassion, productivity, creativity, and resilience-expands. During deep meditation, Church shows how "the 7 neurochemicals of ecstasy" are released in our brains. These include anandamide, a neurotransmitter that's been named "the bliss molecule" because it mimics the effects of THC, the active ingredient in cannabis. It boosts serotonin and dopamine; the first is an analog of psilocybin, the second of cocaine. He shows how cultivating these elevated emotional states literally produces a self-induced high. While writing Bliss Brain, Church went through a series of disasters, including escaping seconds ahead of a California wildfire that consumed his home and office and claimed 22 lives. The fire triggered a painful medical condition and a financial disaster. Through it all, Church steadily practiced the techniques of Bliss Brain while teaching them to thousands of other people. This book weaves his story of resilience into the fabric of neuroscience, producing a fascinating picture of just how happy we can make our brains, no matter what the odds.

The Spinning Magnet - The Force That Created the Modern World - and Could Destroy It (Paperback): Alanna Mitchell The Spinning Magnet - The Force That Created the Modern World - and Could Destroy It (Paperback)
Alanna Mitchell 1
R294 R269 Discovery Miles 2 690 Save R25 (9%) Ships in 9 - 17 working days

Many times through deep history Earth’s magnetic poles have switched places, leaving our planet’s protective shield weaker and life vulnerable to devastating solar storms. The last time it happened was 780,000 years ago, long before humans emerged, but it won’t be long until it happens again.

And when it does, will it send us back to the Stone Age?

The Spinning Magnet is a fascinating insight into what may lie ahead.

From the pivotal discoveries of Victorian scientists to the possibility of solar radiation wiping out power grids, and the secrets of electromagnetism, Alanna Mitchell reveals the truth behind one of the most powerful forces in the universe.

Boffinology (Paperback): Justin Pollard Boffinology (Paperback)
Justin Pollard 1
R314 Discovery Miles 3 140 Ships in 10 - 15 working days

The history of science is often seen as a story of advancement but nothing could be further from the truth. Science, it is true, has progressed, but rarely in the direction intended and seldom for the reasons given. This has a lot to do with the people responsible. Meet Thales, credited as 'the father of science', whose only real claim to fame is that he often fell into ditches, discover how Archimedes never said Eureka and hated baths anyway and how the most lucrative ancient Greek invention was not democracy but the slot machine. Justin Pollard also fills us in on Issac Newton who liked to disguise himself and lurk in London's less salubrious pubs, how eleven people claimed to have invented the steam engine and why the first website was twelve foot across and made of wood.

Is God a Mathematician? (Paperback, Ed): Mario Livio Is God a Mathematician? (Paperback, Ed)
Mario Livio
R454 R424 Discovery Miles 4 240 Save R30 (7%) Ships in 18 - 22 working days

Bestselling author and astrophysicist Mario Livio examines the lives and theories of history's greatest mathematicians to ask how--if mathematics is an abstract construction of the human mind--it can so perfectly explain the physical world.
Nobel Laureate Eugene Wigner once wondered about "the unreasonable effectiveness of mathematics" in the formulation of the laws of nature. "Is God a Mathematician?" investigates why mathematics is as powerful as it is. From ancient times to the present, scientists and philosophers have marveled at how such a seemingly abstract discipline could so perfectly explain the natural world. More than that--mathematics has often made predictions, for example, about subatomic particles or cosmic phenomena that were unknown at the time, but later were proven to be true. Is mathematics ultimately invented or discovered? If, as Einstein insisted, mathematics is "a product of human thought that is independent of experience," how can it so accurately describe and even predict the world around us?
Physicist and author Mario Livio brilliantly explores mathematical ideas from Pythagoras to the present day as he shows us how intriguing questions and ingenious answers have led to ever deeper insights into our world. This fascinating book will interest anyone curious about the human mind, the scientific world, and the relationship between them.

The Vinyl Frontier - The Story of NASA's Interstellar Mixtape (Paperback): Jonathan Scott The Vinyl Frontier - The Story of NASA's Interstellar Mixtape (Paperback)
Jonathan Scott 1
R341 R309 Discovery Miles 3 090 Save R32 (9%) Ships in 9 - 17 working days

'Bursts with gloriously geeky detail.' The Telegraph Have you ever made someone you love a mix-tape? Forty years ago, a group of scientists, artists and writers gathered in a house in Ithaca, New York to work on the most important compilation ever conceived. It wasn't from one person to another, it was from Earth to the Cosmos. In 1977 NASA sent Voyager 1 and 2 on a Grand Tour of the outer planets. During the design phase of the Voyager mission, it was realised that this pair of plucky probes would eventually leave our solar system to drift forever in the unimaginable void of interstellar space. With this gloomy-sounding outcome in mind, NASA decided to do something optimistic. They commissioned astronomer Carl Sagan to create a message to be fixed to the side of Voyager 1 and 2 - a plaque, a calling card, a handshake to any passing alien that might one day chance upon them. The result was the Voyager Golden Record, a genre-hopping multi-media metal LP. A 90-minute playlist of music from across the globe, a sound essay of life on Earth, spoken greetings in multiple languages and more than 100 photographs and diagrams, all painstakingly chosen by Sagan and his team to create an aliens' guide to Earthlings. The record included music by J.S. Bach and Chuck Berry, a message of peace from US president Jimmy Carter, facts, figures and dimensions, all encased in a golden box. The Vinyl Frontier tells the story of NASA's interstellar mix-tape, from first phone call to final launch, when Voyager 1 and 2 left our planet bearing their hopeful message from the Summer of '77 to a distant future.

Earth Detox - How and Why we Must Clean Up Our Planet (Paperback): Julian Cribb Earth Detox - How and Why we Must Clean Up Our Planet (Paperback)
Julian Cribb
R520 R490 Discovery Miles 4 900 Save R30 (6%) Ships in 18 - 22 working days

Every person on our home planet is affected by a worldwide deluge of man-made chemicals and pollutants - most of which have never been tested for safety. Our chemical emissions are six times larger than our total greenhouse gas emissions. They are in our food, our water, the air we breathe, our homes and workplaces, the things we use each day. This universal poisoning affects our minds, our bodies, our genes, our grandkids, and all life on Earth. Julian Cribb describes the full scale of the chemical catastrophe we have unleashed. He proposes a new Human Right - not to be poisoned. He maps an empowering and hopeful way forward: to rid our planet of these toxins and return Earth to the clean, healthy condition which our forebears enjoyed, and our grandchildren should too.

Forging Modernity - Why and How Britain Developed the Industrial Revolution (Hardcover): Forging Modernity - Why and How Britain Developed the Industrial Revolution (Hardcover)
R2,107 Discovery Miles 21 070 Ships in 10 - 15 working days

The Industrial Revolution provided the greatest increase in living standards the world has ever known while propelling Britain to dominance on the global stage. In Forging Modernity, Martin Hutchinson looks at how and why Britain gained this prize ahead of its European competitors. After comparing their endowments and political structures as far back as 1600, he then traces how Britain, through better policies primarily from the political Tory party, diverged from other European countries. Hutchinson's Harvard MBA allows a unique perspective on the early industrial enterprises - many successes resulted from marketing, control systems and logistics rather than from production technology alone, while on a national scale the scientific method and commercial competition were as important as physical infrastructure.  By 1830, through ever-improving policies, Britain had built a staggering industrial lead, half a century ahead of its rivals. Then the Tories lost power and policy changed forever. In his conclusion, Hutchinson shows how changes welcomed by conventional historians caused the decline of Industrial Britain. Nevertheless, the policies that drove growth, ingenuity and rising living standards are still available for those bold enough to adopt them.  

The Science of God - The Convergence of Scientific and Biblical Wisdom (Paperback): Gerald L. Schroeder The Science of God - The Convergence of Scientific and Biblical Wisdom (Paperback)
Gerald L. Schroeder
R404 R376 Discovery Miles 3 760 Save R28 (7%) Ships in 18 - 22 working days

For the readers of "The Language of God, "another instant classic from "a sophisticated and original scholar" ("Kirkus Reviews") that disputes the idea that science is contrary to religion.
In "The Science of God," distinguished physicist and Biblical scholar Gerald L. Schroeder demonstrates the surprising parallels between a variety of Biblical teachings and the findings of biochemists, paleontologists, astrophysicists, and quantum physicists. In a brilliant and wide-ranging discussion of key topics that have divided science and religion--free will, the development of the universe, the origin of life, and the origin of man--Schroeder argues that the latest science and a close reading of the Bible are not just compatible but interdependent.
This timely reissue of "The Science of God "features a brand-new preface by Schroeder and a compelling appendix that addresses the highly publicized experiment in 2008 in which scientists attempted to re-create the chemical composition of the cosmos immediately after the Big Bang. It also details Schroeder's lucid explanations of complex scientific and religious concepts, such as the theory of relativity, the passage of time, and the definitions of crucial Hebrew words in the Bible. Religious skeptics, Biblical literalists, scientists, students, and physicists alike will be riveted by Schroeder's remarkable contribution to the raging debate between science and religion.

The Wavewatcher's Companion (Paperback): Gavin Pretor-Pinney The Wavewatcher's Companion (Paperback)
Gavin Pretor-Pinney 1
R478 R431 Discovery Miles 4 310 Save R47 (10%) Ships in 9 - 17 working days

One bright February afternoon on a beach in Cornwall, Gavin Pretor-Pinney took a break from cloudspotting and started watching the waves rolling into shore. Mesmerised, he wondered where they had come from, and decided to find out. He soon realised that waves don't just appear on the ocean, they are everywhere around us, and our lives depend on them. From the rippling beats of our hearts, to the movement of food through our digestive tracts and of signals across our brains, waves are the transport systems of our bodies. Everything we see and hear reaches us via light and sound waves, and our information age is reliant on the microwaves and infrared waves used by the telephone and internet infrastructure. From shockwaves unleashed by explosions to torsional waves that cause suspension bridges to collapse, from sonar waves that allow submarines to 'see' with sound to Mexican waves that sweep through stadium crowds... there were waves, it seemed, wherever Gavin looked. But what, he wondered, could they all have in common with ones we splash around in on holiday? By the time he made the ultimate surfer's pilgrimage to Hawaii, Gavin had become a world-class wavewatcher, although he was still rubbish at surfing. And, while this fascinating, funny book may not teach you how to ride the waves, it will show you how to tune into the shapes, colours and forms of life's many undulations.

Choke (Paperback): Sian Beilock Choke (Paperback)
Sian Beilock 1
R375 R341 Discovery Miles 3 410 Save R34 (9%) Ships in 9 - 17 working days

"Why do the smartest students often do poorly on standardized tests?Why did you tank that interview or miss that golf swing when you should have had it in the bag?Why do you mess up when it matters the most--and how can you perform your best instead?"It happens to all of us. You've prepared for days, weeks, even years for the big day when you will finally show your stuff--in academics, in your career, in sports--but when the big moment arrives, nothing seems to work. You hit the wrong note, drop the ball, get stumped by a simple question. In other words, you choke. It's not fun to think about, but now there's good news: This doesn't have to happen.Dr. Sian Beilock, an expert on performance and brain science, reveals in "Choke "the astonishing new science of why we all too often blunder when the stakes are high. What happens in our brain and body when we experience the dreaded performance anxiety? And what are we doing differently when everything magically "clicks" into place and the perfect golf swing, tricky test problem, or high-pressure business pitch becomes easy? In an energetic tour of the latest brain science, with surprising insights on every page, Beilock explains the inescapable links between body and mind; reveals the surprising similarities among the ways performers, students, athletes, and business people choke; and shows how to succeed brilliantly when it matters most. In lively prose and accessibly rendered science, Beilock examines how attention and working memory guide human performance, how experience and practice and brain development interact to create our abilities, and how stress affects all these factors. She sheds new light on counter-intuitive realities, like why the highest performing people are most susceptible to choking under pressure, why we may learn foreign languages best when we're not paying attention, why early childhood athletic training can backfire, and how our emotions can make us both smarter and dumber. All these fascinating findings about academic, athletic, and creative intelligence come together in Beilock's new ideas about performance under pressure--and her secrets to never choking again. Whether you're at the Olympics, in the boardroom, or taking the SAT, Beilock's clear, prescriptive guidance shows how to remain cool under pressure--the key to performing well when everything's on the line.

Black Holes - The Key to Understanding the Universe (Hardcover): Professor Brian Cox, Professor Jeff Forshaw Black Holes - The Key to Understanding the Universe (Hardcover)
Professor Brian Cox, Professor Jeff Forshaw
R740 R421 Discovery Miles 4 210 Save R319 (43%) Ships in 5 - 7 working days

A Brief History of Time for the 21st Century At the heart of our galaxy lies a monster so deadly, not even light can escape its grasp. Its secrets lie waiting to be discovered. It's time to explore our universe's most mysterious inhabitants Black Holes At the heart of the Milky Way lies a supermassive black hole 4 million times more massive than our Sun. A place where space and time are so warped that light is trapped if it ventures within 12 million km. According to Einstein, inside lies the end of time. According to 21st-century physics, the reality may be far more bizarre. Black holes lie where the most massive stars used to shine and at the edge of our current understanding. They are naturally occurring objects, the inevitable creations of gravity when too much matter collapses into not enough space. And yet, although the laws of nature predict them, they fail fully to describe them. Black holes are places in space and time where the laws of gravity, quantum physics and thermodynamics collide. Originally thought to be so intellectually troubling that they simply could not exist, it is only in the past few years that we have begun to glimpse a new synthesis; a deep connection between gravity and quantum information theory that describes a holographic universe in which space and time emerge from a network of quantum bits, and wormholes span the void. In this groundbreaking book, Professor Brian Cox and Professor Jeff Forshaw take you to the edge of our understanding of black holes; a scientific journey to the research frontier spanning a century of physics, from Einstein to Hawking and beyond, that ends with the startling conclusion that our world may operate like a giant quantum computer.

Sweet in Tooth and Claw - nature is more cooperative than we think (Paperback): Kristin Ohlson Sweet in Tooth and Claw - nature is more cooperative than we think (Paperback)
Kristin Ohlson
R528 R489 Discovery Miles 4 890 Save R39 (7%) Ships in 9 - 17 working days

Ever since Darwin, science has enshrined competition as biology's brutal architect. But this revelatory new book argues that our narrow view of evolution has caused us to ignore the generosity and cooperation that exist around us, from the soil to the sky. In Sweet in Tooth and Claw, Kristin Ohlson explores the subtle ways in which nature is in constant collaboration to the betterment of all species. From the bear that discards the remainders of his salmon dinner on the forest ground, to the bright coral reefs of Cuba, she shows readers not only the connectivity lying beneath the surface in natural ecosystems, but why it's vital for humans to incorporate that understanding into our interactions with nature, and also with each other. Much of the damage that humans have done to our natural environment stems from our ignorance of these dense webs of connection. As we struggle to cope with the environmental hazards that our behaviour has unleashed, it's more important than ever to understand nature's billions of cooperative interactions. This way, we can stop disrupting them and instead rely on them to renew ecosystems. In reporting from the frontlines of scientific research, regenerative agriculture, and urban conservation, Ohlson shows that a shift from focusing on competition to collaboration can heal not only our relationships with the natural world, but also with each other.

Why Does It Still Hurt? - how the power of knowledge can overcome chronic pain (Paperback): Paul Biegler Why Does It Still Hurt? - how the power of knowledge can overcome chronic pain (Paperback)
Paul Biegler
R488 R444 Discovery Miles 4 440 Save R44 (9%) Ships in 9 - 17 working days

Almost half of adults in the UK suffer from chronic pain. Yet this is often unrelated to any physical injury. So why does it still hurt? Research over the last few decades shows that many of us are victims of a devilish trick of the nervous system: our brains prolong pain long after our bodies have healed from injury. This leads to hundreds of billions of pounds being spent each year on treatments that sometimes do nothing and sometimes make matters worse. Paul Biegler, a science journalist and former doctor who has been on his own pain journey, investigates the true source of chronic pain - our brain's so-called neuroplasticity - and emerging therapies that can rewire the brain and end suffering. As he knows only too well, this doesn't mean pain is all in a person's head. Pain is real, but its meaning is often misunderstood. Through conversations with scientists, doctors, and people who have overcome chronic pain, Biegler shines a light on the rigorous new studies - and emotional personal stories - that are changing the way we understand and treat pain. Most importantly, he shows how to take control over persistent pain and truly heal.

How to Read Numbers - A Guide to Statistics in the News (and Knowing When to Trust Them) (Paperback): Tom Chivers, David Chivers How to Read Numbers - A Guide to Statistics in the News (and Knowing When to Trust Them) (Paperback)
Tom Chivers, David Chivers
R284 R257 Discovery Miles 2 570 Save R27 (10%) Ships in 9 - 17 working days

Every day, most of us will read or watch something in the news that is based on statistics in some way. Sometimes it'll be obvious - 'X people develop cancer every year' - and sometimes less obvious - 'How smartphones destroyed a generation'. Statistics are an immensely powerful tool for understanding the world, but in the wrong hands they can be dangerous. Introducing you to the common mistakes that journalists make and the tricks they sometimes deploy, HOW TO READ NUMBERS is a vital guide that will help you understand when and how to trust the numbers in the news - and, just as importantly, when not to.

Invincible - How we can train our hearts to beat stress and achieve success (Paperback): Leah Lagos Invincible - How we can train our hearts to beat stress and achieve success (Paperback)
Leah Lagos
R316 R288 Discovery Miles 2 880 Save R28 (9%) Ships in 9 - 17 working days

Stress is not in your head, it's in your heart - this is the key to peak performance that Dr Leah Lagos, an internationally known expert in biofeedback and sport and performance psychology, wants us to know. In this book, she shares with readers for the first time the same program that she uses with top athletes, CEOs, business leaders - anyone who wants and needs to perform at their best. What makes her scientifically proven ten-week programme unlike any other is that she recognises the link between heart rhythms and stress to create specific, clinically tested breathing techniques that allow you to control your body's physical response to stress. She pairs this training with cognitive-behavioural exercises to offer a two-tiered protocol for strengthening health and performance, enabling readers to respond more flexibly to stressful situations, let go of negative thoughts and emotions, and ultimately be more focused and confident under pressure. ********************** 'Dr. Leah Lagos is an extraordinary being. I've never known a greater empath . . . The vast majority have described the experience as some version of life changing, and I've been blown away by the immense performance benefits.' Josh Waitzkin, author of The Art of Learning and the real-life inspiration behind the film Searching for Bobby Fischer 'This is a step-by-step owners manual for the human body...Her holistic and data-driven protocols fit athletes and laymen equally well. Now get into your body and breathe.' Scott Carney, New York Times best-selling author of What Doesn't Kill Us 'If you can control your emotions and attention, you can navigate whatever happens in life with your full range of abilities. It doesn't take years of yoga and meditation. Dr Lagos teaches you how to tap a powerful tool anyone can use in daily life.' Adam Robinson, New York Times best-selling author of Cracking the SAT

There Is No Planet B - A Handbook for the Make or Break Years - Updated Edition (Paperback, Revised edition): Mike Berners-Lee There Is No Planet B - A Handbook for the Make or Break Years - Updated Edition (Paperback, Revised edition)
Mike Berners-Lee
R324 R297 Discovery Miles 2 970 Save R27 (8%) Ships in 9 - 17 working days

Feeding the world, climate change, biodiversity, antibiotics, plastics, pandemics - the list of concerns seems endless. But what is most pressing, and what should we do first? Do we all need to become vegetarian? How can we fly in a low-carbon world? How can we take control of technology? And, given the global nature of the challenges we now face, what on Earth can any of us do, as individuals? Mike Berners-Lee has crunched the numbers and plotted a course of action that is full of hope, practical, and enjoyable. This is the big-picture perspective on the environmental and economic challenges of our day, laid out in one place, and traced through to the underlying roots - questions of how we live and think. This updated edition has new material on protests, pandemics, wildfires, investments, carbon targets and of course, on the key question: given all this, what can I do?

Edith Wharton's Travel Writing - The Making of a Connoisseur (Hardcover, 1997 ed.): Sarah Bird Wright Edith Wharton's Travel Writing - The Making of a Connoisseur (Hardcover, 1997 ed.)
Sarah Bird Wright
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

The first book-length critical analysis of its kind, Edith Wharton's Travel Writing is an engaging study of Wharton's travel writing as the embodiment of her connoisseurship. Wright reveals how Wharton enacted a new dialectic of tourism by reconstituting what Blake Nevius calls the 'aesthetic spectra' in her travel texts. Wharton abandoned the examples set by American predecessors such as Washington Irving and Nathaniel Hawthorne, who led the 'artless travelers' of her parents' day to lakes, waterfalls, mountains, and ruins echoing sentimental legends and chose to emulate John Ruskin's precise visual observation and Bernard Berenson's scientific methods of appraisal.

Numbers Don't Lie - 71 Things You Need to Know About the World (Paperback): Vaclav Smil Numbers Don't Lie - 71 Things You Need to Know About the World (Paperback)
Vaclav Smil
R317 R289 Discovery Miles 2 890 Save R28 (9%) Ships in 9 - 17 working days

'My favourite author has done it again. Numbers Don't Lie is by far his most accessible book to date, and I highly recommend it to anyone who is curious about the world. I unabashedly recommend this book to anyone who loves learning' Bill Gates Is flying dangerous? How much do the world's cows weigh? And what makes people happy? From Earth's nations and inhabitants, through the fuels and foods that energize them, to the transportation and inventions of our modern world - and how all of this affects the planet itself - in Numbers Don't Lie, Professor Vaclav Smil takes us on a fact-finding adventure, using surprising statistics and illuminating graphs to challenge lazy thinking. Smil is on a mission to make facts matter, because after all, numbers may not lie, but which truth do they convey? 'Smil's title says it all: to understand the world, you need to follow the trendlines, not the headlines. This is a compelling, fascinating, and most important, realistic portrait of the world and where it's going' Steven Pinker 'The best book to read to better understand our world. It should be on every bookshelf!' Linda Yueh 'There is perhaps no other academic who paints pictures with numbers like Smil' Guardian Vaclav Smil is Distinguished Professor Emeritus at the University of Manitoba. He is the author of over forty books on topics including energy, environmental and population change, food production and nutrition, technical innovation, risk assessment and public policy. No other living scientist has had more books (on a wide variety of topics) reviewed in Nature. A Fellow of the Royal Society of Canada, in 2010 he was named by Foreign Policy as one of the Top 100 Global Thinkers. This is his first book for a more general readership.

What Stars Are Made Of - The Life of Cecilia Payne-Gaposchkin (Hardcover): Donovan Moore What Stars Are Made Of - The Life of Cecilia Payne-Gaposchkin (Hardcover)
Donovan Moore; Foreword by Jocelyn Bell Burnell
R660 Discovery Miles 6 600 Ships in 10 - 15 working days

A New Scientist Book of the Year A Physics Today Book of the Year A Science News Book of the Year The history of science is replete with women getting little notice for their groundbreaking discoveries. Cecilia Payne-Gaposchkin, a tireless innovator who correctly theorized the substance of stars, was one of them. It was not easy being a woman of ambition in early twentieth-century England, much less one who wished to be a scientist. Cecilia Payne-Gaposchkin overcame prodigious obstacles to become a woman of many firsts: the first to receive a PhD in astronomy from Radcliffe College, the first promoted to full professor at Harvard, the first to head a department there. And, in what has been called "the most brilliant PhD thesis ever written in astronomy," she was the first to describe what stars are made of. Payne-Gaposchkin lived in a society that did not know what to make of a determined schoolgirl who wanted to know everything. She was derided in college and refused a degree. As a graduate student, she faced formidable skepticism. Revolutionary ideas rarely enjoy instantaneous acceptance, but the learned men of the astronomical community found hers especially hard to take seriously. Though welcomed at the Harvard College Observatory, she worked for years without recognition or status. Still, she accomplished what every scientist yearns for: discovery. She revealed the atomic composition of stars-only to be told that her conclusions were wrong by the very man who would later show her to be correct. In What Stars Are Made Of, Donovan Moore brings this remarkable woman to life through extensive archival research, family interviews, and photographs. Moore retraces Payne-Gaposchkin's steps with visits to cramped observatories and nighttime bicycle rides through the streets of Cambridge, England. The result is a story of devotion and tenacity that speaks powerfully to our own time.

Reinventing the Wheel - Milk, Microbes and the Fight for Real Cheese (Paperback): Bronwen Percival, Francis Percival Reinventing the Wheel - Milk, Microbes and the Fight for Real Cheese (Paperback)
Bronwen Percival, Francis Percival 1
R372 R338 Discovery Miles 3 380 Save R34 (9%) Ships in 9 - 17 working days

Wine and Spirits Book of the Year 2017

In little more than a century, the drive towards industrial and intensive farming has altered every aspect of the cheesemaking process, from the bodies of the animals that provide the milk to the science behind the microbial strains that ferment it. Reinventing the Wheel explores what has been lost as expressive, artisanal cheeses that convey a sense of place have given way to the juggernaut of homogeneous factory production.

While Bronwen and Francis Percival lament the decline of farmhouse cheese and reject the consequences of industrialisation, this book's message is one of optimism. Scientists have only recently begun to reveal the significance of the healthy microbial communities that contribute to the flavour and safety of cheese, while local producers are returning to the cheese-making methods of their parents and grandparents.

This smart, engaging book sheds light on the surprising truths and science behind the dairy industry. Discover how, one experiment at a time, these dynamic communities of researchers and cheesemakers are reinventing the wheel.

Know Thyself - The New Science of Self-Awareness (Paperback): Stephen M. Fleming Know Thyself - The New Science of Self-Awareness (Paperback)
Stephen M. Fleming
R314 R284 Discovery Miles 2 840 Save R30 (10%) Ships in 9 - 17 working days

How do you know when you've studied enough to pass an exam? Should you accept the testimony of an eyewitness? How do you know when to trust a doctor's orders? The answer is self awareness. Self awareness is humans' greatest superpower. Like the conductor of an orchestra, self awareness guides the musicians of the mind - memory, creativity, intelligence and skill - to perform at their best. So why do we so often get it wrong? Drawing on his own pioneering studies, as well as cutting-edge research in computer science, psychology and evolutionary biology, Stephen Fleming shows how we can learn from this groundbreaking new science, and gain the edge in a rapidly changing world.

Lightning Often Strikes Twice - The 50 Biggest Misconceptions in Science (Hardcover): Brian Clegg Lightning Often Strikes Twice - The 50 Biggest Misconceptions in Science (Hardcover)
Brian Clegg
R307 Discovery Miles 3 070 Ships in 10 - 15 working days

A revealing and entertaining guide through some of the biggest misconceptions in science that many of us still believe. You may well be familiar with the fact that lightning, contrary to the popular saying, often strikes the same place twice. But this is just the tip of the iceberg when it comes to what many of us wrongly believe about the way the world works. Whether it's word of mouth, myths you've read about online, or misremembered facts from school, we're bombarded by misconceptions about the science we come into contact with every day - this book will uncover the most popular myths to help you avoid contributing to the perpetuation of these misunderstandings. Breaking it down into fifty of the most popular misconceptions in science, each chapter of this book will be headed up with a 'fact', followed by the real story, providing the science and theory that debunks the myth. From fears about the exponential growth of the human population to the embarrassment of always pointing out the north star as the brightest in the sky, this is the book to read if you want to separate the science fact from fiction.

The Science of the Mind - 2001 and Beyond (Hardcover): Robert L. Solso, Dominic W. Massaro The Science of the Mind - 2001 and Beyond (Hardcover)
Robert L. Solso, Dominic W. Massaro
R1,903 Discovery Miles 19 030 Ships in 10 - 15 working days

The editors of this book invited some of the most distinguished cognitive scientists of our day to be frankly speculative about how they see their field in the year 2001. Contributors discuss topics that range from artificial intelligence and memory to gene splicing and cognitive development. Whilst wide ranging, the central theme is the nature of human cognition - and the nature of the field of cognitive psychology - and how they may change over the next century.

Travels in Four Dimensions - The Enigmas of Space and Time (Hardcover): Robin Le Poidevin Travels in Four Dimensions - The Enigmas of Space and Time (Hardcover)
Robin Le Poidevin
R2,020 Discovery Miles 20 200 Ships in 18 - 22 working days

Does time really flow, or is that simply an illusion? Did time have a beginning? What does it mean to say that time has a direction? Does space have boundaries, or is it infinite? Are our space and time unique, or could there be other, parallel worlds with their own space and time? Do space and time really exist, or are they simply the constructions of our minds?

Robin Le Poidevin provides a clear, witty, and stimulating introduction to these deep questions, and many other mind-boggling puzzles and paradoxes. He gives a vivid sense of the difficulties raised by our ordinary ideas about space and time, but he also gives us the basis to think about these problems independently, avoiding large amounts of jargon and technicality. No prior knowledge of philosophy is required to enjoy this book. The universe might seem very different after reading it.

Three Christs Of Ypsilanti (Paperback, Main): Milton Rokeach Three Christs Of Ypsilanti (Paperback, Main)
Milton Rokeach
R513 R452 Discovery Miles 4 520 Save R61 (12%) Ships in 18 - 22 working days

On July 1, 1959, at Ypsilanti State Hospital in Michigan, the social psychologist Milton Rokeach brought together three paranoid schizophrenics: Clyde Benson, an elderly farmer and alcoholic; Joseph Cassel, a failed writer who was institutionalized after increasingly violent behavior toward his family; and Leon Gabor, a college dropout and veteran of World War II. The men had one thing in common: each believed himself to be Jesus Christ. Their extraordinary meeting and the two years they spent living together serves as the basis for this poignant and often hilarious investigation into the nature of human identity, belief, and delusion. With novelistic momentum and insight, Rokeach takes us into the lives of these three incredible and, despite their common claim, altogether singular personalities who find themselves "confronted with the ultimate contradiction conceivable for human beings: more than one person claiming the same identity." In scenes of remarkable power and vividness ("I'm telling you I'm God!" "You're not!" "I'm God, Jesus Christ and the Holy Ghost! I know what I am...") we see the three Christs argue, proclaim, and soliloquize about the nature of their contentious divinity, and are given a window onto one of the most remarkable psychological case studies on record.

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