Then came the Renaissance and with it Copernicus, Galileo, Kepler, Huygens, and Newton: giants who courageously remade the world into an earth which actually moves 100,000 feet a second while revolving 1,000 miles an hour around an object 93,000,000 miles away. And yet birds perch unruffled and an apple will fall straight down.
All of this we think we know. But how well do we know it? In the twenty-five years since its first publication, The Birth of a New Physics has become a classic in the history of science. Here expanded by more than one-third and fully updated, it not only offers us the best account of the greatest scientific revolution but also tells us how we can know we live in a dynamic universe.
The author recounts the story of how the atomic bomb was developed, from the discovery at the turn of century of the vast energy locked inside the atom, to the dropping of the first bombs on Japan during the Second World War.
"Peterson's knowledge of and affection for mathematics comes through with every word."--San Diego Union Tribune.
"Peterson is, in short, the math teacher everyone wishes they had in high school."--Publishers Weekly.
"Peterson has honed his explanatory skills finely. He is a readable guide through the tangles of probability and random chance. The Jungles of Randomness will give some insight into one of the most fruitful areas where math meets practical living."--Christian Science Monitor.
The delightful trek through the exotic and powerful world of randomness.
Popular math author Ivars Peterson leads readers on an exciting foray into the wilds of randomness, introducing exciting new discoveries--from hidden rules governing games of chance to how the first molecules of life formed and how random numbers can protect sensitive information on the Internet. Along the way, he charts the ambiguous boundary between order and chaos, revealing the astonishing patterns so often hidden in apparent randomness as well as the startling randomness often embedded in apparent order.
Ivars Peterson (Washington, D.C.) is the mathematics and physics editor at Science News and the author of four previous trade books, including The Mathematical Tourist and Islands of Truth: A Mathematical Mystery Cruise.
Ordinary folks can construct 13 awesome ballistic devices in their garage or basement workshops using inexpensive household or hardware store materials and this step-by-step guide. Clear instructions, diagrams, and photographs show how to build projects ranging from the simple a match-powered rocket to the more complex a scale-model, table-top catapult to the offbeat a tennis ball cannon. With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind the projects, and profiles scientists and extraordinary experimenters such as Alfred Nobel, Robert Goddard, and Isaac Newton. This book will be indispensable for the legions of backyard toy-rocket launchers and fireworks fanatics who wish every day was the fourth of July.
If there's one question that many parents would rather not hear when Sophia or Aiden gets home from school, it's, "Mom, can you help me with my algebra homework?"
And nowadays that question gets asked by younger and younger children because algebraic thinking has been inserted into the math curriculum as early as 5th grade, sometimes even in 4th grade
So what helps parents recall algebra and also helps students learn it in a friendly way? The Algebra Survival Guide, now updated in its Second Edition.
Following on the success of the award-winning First Edition book and written by teacher/tutor Josh Rappaport, the Second Edition Guide offers time-tested advice for understanding the key areas of this gateway math subject.
The new Algebra Survival Guide features a unique Q&A format so students hear their own questions echoed in the text. The book's answers, written in the voice of a friendly tutor, provide conversational responses, along with step-by-step instructions in English right next to the math steps.
Each page is a one-page mini-lesson so students can focus without feeling overwhelmed. Following each lesson is a short set of practice problems, offering students instant feedback. At the end of each section, chapter tests provide comprehensive checks on understanding.
Since word problems are often the highest "hurdle" of algebra, the Second Edition contains a new 62-page chapter on advanced word problems. This chapter provides detailed strategies for setting up and solving word problems on such dastardly areas as rate, time and distance, work performed, mixture formulas, and even those crazy problems about Joe being three years older than four times Jane's age 10 years in the future.
In its twelve content chapters the 352-page Second Edition covers all key areas of PreAlgebra and Algebra 1: Algebraic Properties, Sets of Numbers, Positive and Negative Numbers, Order of Operations, Absolute Value, Exponents, Radicals, Factoring, Cancelling, Solving Equations, the Coordinate Plane, and Word Problems.
As a major bonus, the Guide buzzes with lively illustrations by award-winning artist Sally Blakemore. Ms. Blakemore's cartoons not only provide comic relief, they also offer a visual way to grasp algebra's challenging abstractions. (Example: to illustrate the Reflexive Property of x = x, a cartoon shows a sad 'x' gazing at itself in the mirror while suffering a 'bad hair day.') With all of these features, the Second Edition Algebra Survival Guide appeals equally to homeschoolers, students, parents, teachers, tutors and adult students striving to recall the math they learned a decade or so ago.
The Second Edition aligns with the Common Core State Standards for Math, so it's up-to-date for today's teachers.
Loaded with thorough explanations, practice problems and answers, the new Algebra Survival Guide gives anyone and everyone the needed boost for learning or teaching the timeless and critical subject of algebra.
In Visions, physicist and author Michio Kaku examines the great scientific revolutions that have dramatically reshaped the twentieth century--the quantum mechanics, biogenetics, and artificial intelligence--and shows how they will change and alter science and the way we live.The next century will witness more far-reaching scientific revolutions, as we make the transition from unraveling the secrets of nature to becoming masters of nature. We will no longer be passive bystanders to the dance of the universe, but will become creative choreographers of matter, life, and intelligence. The first section of Visions presents a shocking look at a cyber-world infiltrated by millions of tiny intelligence systems. Part two illustrates how the decoding of DNA's genetic structure will allow humans the "godlike ability to manipulate life almost at will." Finally, VISIONS focuses on the future of quantum physics, in which physicists will perfect new ways to manipulate matter and harness the cosmic energy of the universe. What makes Michio Kaku's vision of the science of the future so compelling--and so different from the mere forecasts of most thinkers--is that it is based on the groundbreaking research taking place in labs today, as well as the consensus of over 150 of Kaku's scientific colleagues. Science, for all its breathtaking change, evolves slowly; we can accurately predict, asserts Kaku, what the direction of science will be, based on the paths that are being forged today. A thrilling, unique narrative that brings together the thinking of many of the world's most accomplished scientists to explore the world of the future, Visions is science writing at its best.
#1 NEW YORK TIMES BESTSELLERA landmark volume in science writing by one of the great minds of our time, Stephen Hawking's book explores such profound questions as: How did the universe begin--and what made its start possible? Does time always flow forward? Is the universe unending--or are there boundaries? Are there other dimensions in space? What will happen when it all ends? Told in language we all can understand, A Brief History of Time plunges into the exotic realms of black holes and quarks, of antimatter and "arrows of time," of the big bang and a bigger God--where the possibilities are wondrous and unexpected. With exciting images and profound imagination, Stephen Hawking brings us closer to the ultimate secrets at the very heart of creation.
Using 100s of fascinating examples, James Burke shows how old established ideas in science and technology often lead to serendipitous and amazing modern discoveries and innovations.
The medusa is a tiny jellyfish that lives on the ventral surface of a sea slug found in the Bay of Naples. Readers will find themselves caught up in the fate of the medusa and the snail as a metaphor for eternal issues of life and death as Lewis Thomas further extends the exploration of man and his world begun in The Lives of a Cell. Among the treasures in this magnificent book are essays on the human genius for making mistakes, on disease and natural death, on cloning, on warts, and on Montaigne, as well as an assessment of medical science and health care. In these essays and others, Thomas once again conveys his observations of the scientific world in prose marked by wonder and wit.