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Presents a range of topics in theoretical physics, from the theory of relativity to time travel, from supergravity to supersymmetry, from quantum theory to M-theory, from holography to duality, from superstring theory to p-branes, from black holes to the idea of multiple histories.

Along with Caltech physicist Mlodinow, University of Cambridge cosmologist Hawking mixes cutting-edge physics to answer three key questions-- Why is there something rather than nothing? Why do we exist? Why this particular set of laws and not some other?-- and explains that scientists are approaching what is called "M-theory," a collection of overlapping theories (including string theory) that fill in many (but not all) of the blank spots in quantum...

"One of the great insights of science is that the universe has an underlying order. The supreme goal of physicists is to understand this order through laws that describe the behavior of the most basic particles and the forces between them. For centuries, we have searched for these laws by studying the results of experiments. Since the 1970s, however, experiments at the world's most powerful atom-smashers have offered few new clues. So some of the...

A general numerical integration formula is presented which generates many of the commonly used one-dimensional finite-difference schemes.

"It only takes a small spark to ignite a child's mind! Written by an expert, Statistical Physics for Babies is a colorfully simple introduction to entropy. Babies (and grownups!) will learn all about the second law of thermodynamics and why things tend to look more random as time passes. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts to...

Looks at the scientific principles behind the technology of the future, examining the theoretical basis, as well as limitations, of the laws of physics to discuss how seemingly impossible devices could become commonplace in the future.

In Italy, 1589, Massimo drops lunch to his uncle from a bridge, so the food falls into his uncle's boat. One day, Galileo notices that the bread and wheel of cheese land in the boat at the same time. But Aristotle had said that heavy things fall at a faster rate than light ones. Will Galileo and Massimo be able to prove Aristotle's theory wrong?

Are there other dimensions beyond our own? Is time travel possible? Can we change the past? Are there gateways to parallel universes? All of us have pondered such questions, but there was a time when scientists dismissed these notions as outlandish speculations. Not any more. Today, they are the focus of the most intense scientific activity in recent memory. In Hyperspace, Michio Kaku offers the first book-length tour of the most exciting (and perhaps...