The international bestseller from the author of Breakfast with Einstein Emmy is no ordinary dog. When adopted from the shelter by physics professor Chad Orzel, she becomes immediately fascinated by his work. Could she use quantum tunnelling to get through the neighbour's fence? How about diffracting round a tree to chase squirrels? Or using virtual particles to catch bunnies made of cheese? Taking Emmy's anarchic behaviour as a starting point, Orzel explains the key theories of quantum physics. From quarks and gluons to Heisenberg's uncertainty principle, this is a uniquely entertaining way to unlock the secrets of the universe.

'Entertaining and engrossing' Sean Carroll Press the snooze button on your alarm once too often and you soon remember the importance of good timekeeping. That need to tell the time connects you to over five thousand years of human history, from the first solstice markers at Newgrange to quartz crystal oscillating in your watch today. Science underpins time: measuring the movement of Sun, Earth and Moon, and unlocking the mysteries of quantum mechanics and relativity theory - the key to ultra-precise atomic clocks. Yet time is also socially decided: the Gregorian calendar we use today came out of fraught politics, while the ancient Maya used sophisticated astronomical observations to produce a calendar system unlike any other. In his quirky and accessible style, Chad Orzel reveals the wondrous physics that makes time something we can set, measure and know.

A Sunday Times Book of the Year

From the author of the international bestseller How to Teach Quantum Physics to Your Dog

Exciting physics doesn t just show up in billion-dollar experiments like the Large Hadron Collider or in extreme astrophysical environments like black holes. It s to be found all around us, just beneath the surface of our normal everyday lives.

An ordinary morning routine depends on some of the weirdest phenomena ever discovered. Did you know for instance that even the humble alarm clock holds secrets about quantum mechanics or that classical physics couldn t explain why your toaster s heating element glows orange? Or that the sensor your phone uses to take pictures of your kids or cats is, at a fundamental level, quantum mechanical, relying as it does on the particle nature of light?

In Breakfast with Einstein, Chad Orzel elevates the everyday by showing the wonder and amazement that can be found in even the simplest activities. Quantum physics is one of the great intellectual triumphs of human civilisation, and it s all around us, everyday if you just know where to look.

When physics professor Chad Orzel went to the pound to adopt a dog, he never imagined Emmy. She wasn't just a friendly mutt who needed a home. Soon she was trying to use the strange ideas of quantum mechanics for the really important things in her life: chasing critters, getting treats, and going for walks. She peppered Chad with questions: Could she use quantum tunneling to get through the neighbor's fence and chase bunnies? What about quantum teleportation to catch squirrels before they climb out of reach? Where are all the universes in which Chad drops steak on the floor?

With great humor and clarity, Chad Orzel explains to Emmy, and to human readers, just what quantum mechanics is and how it works--and why, although you can't use it to catch squirrels or eat steak, it's still bizarre, amazing, and important to every dog and human.

Your alarm goes off, and you head to the kitchen to make yourself some toast and a cup of coffee. Little do you know, as you savor the aroma of the steam rising from your cup, that your ordinary morning routine depends on some of the weirdest phenomena ever discovered. The world of quantum physics is generally thought of as hopelessly esoteric. While classical physics gives us the laws governing why a ball rolls downhill, how a plane is able to fly, and so on, its quantum cousin gives us particles that are actually waves, "spooky" action at a distance, and Schrodinger's unlucky cat. But, believe it or not, even the most mundane of everyday activities is profoundly influenced by the abstract and exotic world of the quantum. In Breakfast with Einstein, Chad Orzel illuminates the strange phenomena lurking just beneath the surface of our ordinary lives by digging into the surprisingly complicated physics involved in his (and anyone's) morning routine. Orzel, author of How to Teach Quantum Physics to Your Dog, explores how quantum connects with everyday reality, and offers engaging, layperson-level explanations of the mind-bending ideas central to modern physics. From the sun, alarm clocks, and the red glow of a toaster's hot filaments (the glow that launched quantum mechanics) to the chemistry of food aroma, a typical day is rich with examples of quantum weirdness. Breakfast with Einstein reveals the hidden physics all around us, and after reading this book, your ordinary mornings will never seem quite as ordinary again.

In this title, the bestselling author of How to Teach Quantum Physics to Your Dog tackles Einsten's most famous theory - with the help of his faithful Alsatian, Emmy In this highly anticipated follow-up book, popular physicist Chad Orzel explains relativity theory in a decidedly unscientific fashion - through a series of conversations with his dog, Emmy. It goes something like this: Emmy, the curious scamp that she is, typically pursues some half-understood aspect of science or maths as a means to catching bunnies or squirrels. You know, as dogs do. When she fails - or sometimes, even before she does - Orzel gently explains the flaws in her plan, followed by a more detailed explanation of the real physics for interested humans. Emmy, in true puppy fashion, provides some occasional (and always helpful) interjections, asking for clarification or commenting on the explanation offered. Readers can expect to learn such concepts as how length contraction causes fast-moving objects to shrink and how relativity causes moving clocks to run slow, along with some of the cosmological consequences of general relativity and what it can tell us about where the universe came from and how it will end. From relative motion and time dilation, to the unification of forces and extra dimensions, Orzel will have even the biggest physics-phobe hooked. An entertaining ride through one of the great theories of modern physics, How to Teach Relativity to Your Dog will teach you about space, time, and many other things you may have slept through in high school physics.