Popular Science Physics

Welcome (back) to the mind-blowing world of What If? Unfazed by absurdity, Randall consults the latest research on everything from swing-set physics to airplane-catapult design to clearly and concisely answer his readers' questions. As he consistently demonstrates, you can learn a lot from examining how the world might work in very specific extreme circumstances. Filled with bonkers science, boundless curiosity, What If? 2 is sure to be another instant classic adored by inquisitive listeners of all ages.

Lighthearted, quirky, and upbeat, this book explores the portrayal of science and technology on both the big and little screen - and how Hollywood is actually doing a better job of getting it right than ever before. Grounded in the real-word, and often cutting-edge, science and technology that inspires fictional science, the authors survey Hollywood depictions of topics such as quantum mechanics, parallel universes, and alien worlds.

Science fiction has imagined some pretty wild ideas about how the universe could work - from hidden extra dimensions in Interstellar to life as a mental projection in The Matrix. But these imaginings seem downright tame compared to the mind-bending science now coming out of physics and astronomy, and in this audiobook, we look at the strange and fascinating discoveries shaping (and reshaping) the field today.

Physics, the fundamental science of matter and energy, encompasses all levels of nature from the subatomic to the cosmic, and underlies much of the technology around us. Understanding the physics of our universe is an essential aspect of humanity's quest to understand our environment and our place within it. Doing physics enables us to explore the interaction between environment and human society, and can help us to work towards the future sustainability of the planet.

One of the biggest questions Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. But his famous theory on the Big Bang ran into a crisis when the equations predicted a multiverse - countless different universes, most of which were too bizarre to support life. Holed away in the physics department at Cambridge, Stephen Hawking and his collaborator Thomas Hertog worked for twenty years on a new theory of the cosmos.

Is there such a thing as a fundamental reality, something which was around before our universe came into existence and which will still remain when all matter, time, and space itself ultimately disappear? Something fundamental which, in turn, can make space and time and matter arise from seemingly nothing? Under most cosmological and physical models, the last known remnants of reality are the disembodied laws of mathematics - beyond which it is extremely difficult to probe further.

Informative, entertaining, and upbeat, this audiobook continues Grazier and Cass’ exploration of how technology, science, and scientists are portrayed in Hollywood productions. Both big and small-screen productions are featured and their science content illuminated - first by the authors and subsequently by a range of experts from science and the film world. Starring roles in this volume are played by, among other things, computers (human and mechanical), artificial intelligences, robots, and spacecraft.

Despite decades of research, remarkable imagery, and insights from a range of scientific and medical disciplines, the human brain remains largely unexplored. Consciousness has eluded explanation. Nineteen Ways of Looking at Consciousness offers a brilliant overview of the state of modern consciousness research in twenty revealing chapters. Neuroscientist and author Patrick House describes complex concepts in accessible terms, weaving brain science, technology, gaming, analogy, and philosophy into a tapestry that illuminates how the brain works and what enables consciousness.

From the sleek Aston Martin that spits out bullets, nails, and passengers at the push of a button to the microjet that makes hairpin turns to avoid a heat-seeking missile, the science and technology of James Bond films have kept millions of movie fans guessing for decades. Are these amazing feats and gadgets truly possible? The Science of James Bond takes you on a fascinating excursion through the true science that underlies Bond's most fantastic and off-the-wall accoutrements.

Breathtaking, brilliant and passionate, these essays, journalism, lectures and letters make an unanswerable case for the wonder of scientific discovery and its power to stir the imagination; for the practical necessity of scientific endeavour to society; and for the importance of the scientific way of thinking – particularly in today’s ‘post-truth’ world.

You've got questions: about space, time, gravity and the odds of meeting your older self inside a wormhole. All the answers you need are right here. An eminent physicist at CERN and the cartoonist behind the hugely successful PhD Comics answer the most important, most outrageous and funniest questions about everything.

What is the relationship between the number of films Nicolas Cage appears in and the number of deaths by drowning in swimming pools? How in 1850s London did John Snow calculate the relationship between the city's water suppliers and the number of deaths from cholera? Thousands of years ago the inhabitants of Mesopotamia became the first to use numbers. Since then, mathematics has been unstoppable. It's behind almost everything, from search-engines to cruise-control, from coffee-makers to timetables. But how relevant is mathematics to everyday life?

This anthology is a diverse collection of explainers by some of the finest writers from The Age and The Sydney Morning Herald. It tackles quintessentially Australian topics (where does the term 'mate' come from?) as well as questions being grappled with around the world (what will our homes be powered by in the future?). Inquisitive readers love the explainer columns for their strong and surprising storytelling, deeply researched reporting and inventive illustrations.