Science Math

For going on two decades, Scientific American’s “Ask the Experts” column has been answering reader questions on all fields of science. We’ve taken your questions from the basic to the esoteric and reached out to top scientists, professors, and researchers to find out why the sky is blue or whether we really only use 10 percent of our brains. Now, we’ve combed through our archives and have compiled some of the most interesting questions (and answers) into a series of books.

Whether you are an educator, student, researcher, or administrator, it has become even more critical now more than ever to understand what contextualized math curriculum is and how it can be applied inside an online or face-to-face math classroom. What is contextualized mathematics? What are the foundational research underpinnings of contextualized math curriculum? What have we learned about contextualized math curriculum that will improve math education in the future?

Have you always been fascinated by quantum physics' spellbinding twirls but been held back by its daunting equations? Are you eager to explore the Quantum universe and unravel its mysteries but dread diving into a sea of complex numbers? Master the mystical world of Quantum Physics in just a few hours. Empower yourself with the knowledge of the microscopic universe, minus the mind-boggling math!

Joe Biel, author of A People’s Guide to Publishing, draws on twenty-six years of business ownership and management experience to walk you through how to think like a business owner, plan, strategize, manage budgets, scale up, and keep your focus on what’s most important. Dr. Faith Harper, author of the bestselling Unf--k Your Brain, provides vital skills that aren’t often lauded in business books, such as overcoming imposter syndrome and other fears, communicating your boundaries, and building mutually beneficial relationships.

In The Amazing Story of Quantum Mechanics, James Kakalios uses examples from comics and magazines to explain how breakthroughs in quantum mechanics led to such technologies as the World Wide Web, pocket-sized computers, mobile phones, and MRI machines.....

Our universe has multiple origin stories, from religious creation myths to the Big Bang of scientists. But if we leave those behind and start from nothing—no matter, no cosmos, not even empty space—could we create a universe using only math? Irreverent and boundlessly creative, The Big Bang of Numbers invites us to try.

For hundreds of years, scientists of quantum physics have been telling things that looked unrealistic at the time they were living in. These scientists understood that everything is energy and discovered the most unbelievable laws that you are probably already familiar with.

Thinking in Numbers is the book that Daniel Tammet, best-selling author and mathematical savant, was born to write. In Tammet's world, numbers are beautiful and mathematics illuminates our lives and minds. Using anecdotes, everyday examples, and ruminations on history, literature, and more, Tammet allows us to share his unique insights and delight in the way numbers, fractions, and equations underpin all our lives.

The Cold War seemingly ended in a decisive victory for the West. But now, Noah Feldman argues, we are entering an era of renewed global struggle: the era of Cool War. Just as the Cold War matched the planet’s reigning superpowers in a contest for geopolitical supremacy, so this new age will pit the United States against a rising China in a contest for dominance, alliances, and resources. Already visible in Asia, the conflict will extend to the Middle East (U.S.-backed Israel versus Chinese-backed Iran), Africa, and beyond.

Fourteen-year-old Nephele used to have friends. Well, she had a friend. That friend made the adjustment to high school easily, leaving Nephele behind in the process. And as Nephele looks ahead, all she can see is three very lonely years. Nephele is also a whip-smart lover of math and science, so she makes a plan. Step one: invent time travel. Step two: go back in time, have a do-over of ninth grade, crack the code on making friends, and become beloved and popular. Does it work? Sort of. Nephele does travel through time, but not the way she planned - she’s created a time loop.

Survival Math is both a personal reckoning and a vital addition to the national conversation about race. Mitchell explores the Portland of his childhood, tracing the ways in which his family managed their lives in and around drugs, prostitution, gangs, and imprisonment as members of a tiny black population in one of the country’s whitest cities. He discusses sex work and serial killers, gangs and guns, near-death experiences, composite fathers, the concept of “hustle,” and the destructive power of drugs and addiction on family.

The young field of quantum mechanics holds out the promise that some of humanity's wildest dreams may be realized. Serious scientists, working off of theories first developed by Einstein and his colleagues 70 years ago, have been investigating the phenomenon known as "entanglement," one of the strangest aspects of the strange universe of quantum mechanics. New experiments suggest it does happen, and that it may lead to unbreakable codes, and even teleportation...

Why aren't left-handers extinct? What makes a rainbow round? How is a pancreas...like a pendulum? These may not look like math questions, but they are - because they all have to do with patterns. And mathematics, at heart, is the study of patterns. That realization changed Eddie Woo's life - by turning the "dry" subject he dreaded in high school into a boundless quest for discovery. Now an award-winning math teacher, Woo sees patterns everywhere: in the "branches" of blood vessels and lightning, in the growth of a savings account and a sunflower, even in his morning cup of tea!

Stop making bad decisions because of misunderstood numbers. Learn the math essentials that give you the clarity you've missed. Your future is a sum of your decisions. Transform your life's trajectory—one calculation at a time. From budgets to big dreams, unlock the math standing between you and the life you want to lead.

Nous vivons dans un monde rempli de préjugés. Et cela ne doit rien au hasard. Notre cerveau, fabuleuse machine à appréhender le monde, fabrique sans cesse des stéréotypes et fait de nous, que nous le voulions ou non, de parfaits discriminateurs. Mais, ne vous en faites pas car nous allons vous expliquer pourquoi ce processus est parfaitement normal et comment en limiter les effets néfastes.

In Fluke, mathematician Joseph Mazur takes a second look at the seemingly improbable, sharing with us an entertaining guide to the most surprising moments in our lives. He takes us on a tour of the mathematical concepts of probability, such as the law of large numbers and the birthday paradox, and combines these concepts with lively anecdotes of flukes from around the world. How do you explain finding your college copy of Moby Dick in a used bookstore on the Seine on your first visit to Paris?