What is it, precisely, that makes you unique? TIME probes the science of human development in search of answers and identifies the major factors that shape your personality and thought patterns. Learn why some people are introverts and others extroverts and why some people lack confidence while others have it in abundance. Discover how genetics, physicality, brain function, family, cultural and social influences-including surprising factors such your dreams and what you consume-define the science of YOU.

Astrophysicist George Smoot spent decades pursuing the origin of the cosmos, "the holy grail of science," a relentless hunt that led him from the rain forests of Brazil to the frozen wastes of Antarctica. In his search he struggled against time, the elements, and the forces of ignorance and bureaucratic insanity. Finally, after years of research, Smoot and his dedicated team of Berkeley researchers succeeded in proving the unprovable—uncovering, inarguably and for all time, the secrets of the creation of the universe. Wrinkles in Time describes this startling discovery that would usher in a new scientific age—and win Smoot the Nobel Prize in Physics.

"50 step-by-step easy experiments and activities to do at home"--Cover.

The Science of Black Hair is the ultimate consumer textbook on black hair care. Technically oriented and detailed throughout, this book was written with the serious hair care consumer in mind. Hair science, research and testimony combine in this carefully written text designed to examine black hair on a deeper level. With its light academic style it is truly the last hair book you'll ever need. Readers will learn how to: * Maintain chemically-treated or natural hair in optimal health. * Stop hair breakage with a novel, protein/moisture balancing method. * Regulate product pH balance for shinier, more manageable hair. * Grow their hair longer, stronger and healthier for life! Additional Features * Regimen Builder with extensive product listings * Ingredients glossary * Interviews * Real photos of hair at the microscopic level Are you ready to stop battling your hair? Win the war against breakage. Forever. The Science of Black Hair: A Comprehensive Guide to Textured Hair Care combines research with testimony in an authoritative reference text dedicated to the care of black hair- relaxed or natural. This powerful book introduces readers to a comprehensive healthy hair care strategy for achieving beautifully radiant hair regardless of hair type. Black hair structure, properties, and maintenance methods are carefully outlined throughout this go-to reference book to give you the tools you need to improve the health and look of your hair, TODAY. The Science of Black Hair Chapter 1: Scalp and Hair Structure, Function, and Characteristics Chapter 2: Textured Hair Properties & Principles Chapter 3: Understanding Hair Growth and Damage for Healthier Hair Care Chapter 4: What's Your Hair Care Regimen? Chapter 5: Hair Product Selection Basics Chapter 6: Protein & Moisture Balancing Strategies for Breakage Correction and Defense Chapter 7: Getting Started with a Healthy Hair Care Product Regimen Chapter 8: Low-Manipulation Hair Maintenance Strategies Chapter 9: Coloring Textured Hair Chapter 10: Chemically Relaxing Textured Hair Chapter 11: Transitioning from Relaxed to Natural Hair Chapter 12: Regimen-Building Considerations for Kids Chapter 13: How Our Health Affects Our Hair Chapter 14: Working Out on a Healthy Hair-Care Regimen Chapter 15: Final Thoughts

Few fields have changed as rapidly as the science of exercise. New research suggests that exercise can increase your life expectancy and stave off cognitive decline more than anything else you do. The best part? You may not need to do as much of it as experts once thought. In this TIME special edition, readers will learn:exactly why exercise is the best anti-ager„and how it changes nearly every part of the bodyeffective ways to squeeze tiny amounts of exercise into your daystrategies for lasting weight loss through exercise in conjunction with the right dietthe best exercises for every goal, whether itÍs stress reduction, better skin, a stronger stomach or a healthier heart

Its' Really About Time provides a clear and complete explanation of why it will someday be possible to travel years, decades or even centuries in the future, a direct consequence of Einstein's Special Theory of Relativity. The book is aimed at intellectually curious people and requires no previous science or mathematics training.

This enhanced eBook includes video, audio, photographic, and linked content, as well as a bonus short story. Hear TAMMY talk. Learn the origins of Minor Universe 31. See the TM-31. Take a trip in it. Photos and illustrations appear as hyperlinked endnotes. Video and audio are embedded directly in text. *Video and audio may not play on all readers. Check your user manual for details. National Book Foundation 5 Under 35 Award winner Charles Yu delivers his debut novel, a razor-sharp, ridiculously funny, and utterly touching story of a son searching for his father . . . through quantum space–time. Minor Universe 31 is a vast story-space on the outskirts of fiction, where paradox fluctuates like the stock market, lonely sexbots beckon failed protagonists, and time travel is serious business. Every day, people get into time machines and try to do the one thing they should never do: change the past. That’s where Charles Yu, time travel technician—part counselor, part gadget repair man—steps in. He helps save people from themselves. Literally. When he’s not taking client calls or consoling his boss, Phil, who could really use an upgrade, Yu visits his mother (stuck in a one-hour cycle of time, she makes dinner over and over and over) and searches for his father, who invented time travel and then vanished. Accompanied by TAMMY, an operating system with low self-esteem, and Ed, a nonexistent but ontologically valid dog, Yu sets out, and back, and beyond, in order to find the one day where he and his father can meet in memory. He learns that the key may be found in a book he got from his future self. It’s called How to Live Safely in a Science Fictional Universe, and he’s the author. And somewhere inside it is the information that could help him—in fact it may even save his life. Wildly new and adventurous, Yu’s debut is certain to send shock waves of wonder through literary space–time.