Answers on subjects from dark matter to disappearing bees, from the magazine that’s been enlightening and entertaining Americans for nearly 150 years. What happened to the Neanderthals? When is the next Ice Age due? Why do we hiccup? From end-of-the-world scenarios to what goes on within our own brains and bodies, the experts at Popular Science magazine uncover the secrets of the universe and answer 100 of science’s most mysterious questions. With sections on Physical Matter and Forces, Space, Human Body, Earth, Other Life-Forms, and Human Triumphs and Troubles, 100 Mysteries of Science Explained takes you into the fascinating world of black holes, time travel, DNA, earthquakes, and much more.
Hundreds of weird, wacky, and unexpected science questions answered by experts from around the world. Just how old is dirt, really? Are men or women more likely to be hit by lightning? What do whales sing about? Why don’t we have our jetpacks or flying cars yet? If I had to, could I survive on cat food alone? ...and 224 more curious questions answered by the world's smartest people! Ever wondered if you could beat a T. Rex in an arm-wrestling match? Why men get hit by lightning more often than women? Or whether you could get rich selling your organs on the black market? This indispensable book from Popular Science magazine answers these questions, and hundreds more. The editors at PopSci asked leading physicists, biologists, and other scientists a whole raft of crazy questions, and received the surprisingly detailed and fascinating answers gathered into this one impossible-put-down volume. “As someone who makes up facts for a living, I rely heavily on actual information—especially the provocative, gasp-inducing, brain-firing, hardly-credible sort contained herein—to keep the furnace of falsehood alight. This book, then, could not have come at a better time. I am throwing it into the fire as we speak!” – John Hodgman, Resident Expert on The Daily Show and author of The Areas of My Expertise and More Information Than You Require “Pages kept grabbing my attention and forcing me to stop and learn more about something I didn’t even know I was interested in.” – Theodore Gray, author of The Elements and Mad Science
This comprehensive guide from the editors of Popular Science covers everything a new inventor needs to know from starting out to running a start-up. Contrary to popular opinion, you don’t have to be an ace electrician or a coding prodigy to develop your own game-changing invention. All you need is curiosity, a desire to fix a common problem, and the determination to see your ideas become reality. And it won’t hurt to have this book handy—a volume full of vital tips, skills, and strategies that will take you from zero to inventor. Everyone knows about Bill Gates or Steve Jobs, but in TheTotal Inventor’s Manual, you’ll also learn from the examples of those intrepid inventors who gave us the first home pregnancy test, the Super Soaker, the Roomba, the digital camera, and many other products that have changed the world. Here you will learn to turn your vision into a reality with a crash course in ideation, prototyping, and testing—including lessons in 3D-printing, coding, robotics, and more. You’ll discover funding strategies that range from running a Kickstarter campaign to making a venture capital pitch, plus tips on manufacturing, supply chains, marketing, and running—or selling—your new company!
This ultimate guide for tech makers covers everything from hand tools to robots plus essential techniques for completing almost any DIY project. Makers, get ready: This is your must-have guide to taking your DIY projects to the next level. Legendary fabricator and alternative engineer Chris Hackett teams up with the editors of Popular Science to offer detailed instruction on everything from basic wood- and metalworking skills to 3D printing and laser-cutting wizardry. Hackett also explains the entrepreneurial and crowd-sourcing tactics needed to transform your back-of-the-envelope idea into a gleaming finished product. In The Big Book of Maker Skills, readers learn tried-and-true techniques from the shop classes of yore—how to use a metal lathe, or pick the perfect drill bit or saw—and get introduced to a whole new world of modern manufacturing technologies, like using CAD software, printing circuits, and more. Step-by-step illustrations, helpful diagrams, and exceptional photography make this book an easy-to-follow guide to getting your project done.
Looks at the weaponry, equipment, and technology of the modern-day soldier, and offers an illustrated tour of such innovations as the JDAM smart bomb, the CRW Dragonfly helicopter, and the biosensor.
What are the hottest performance trends for small-block Chevys today? No one knows better than the editors at Popular Hot Rodding magazine. This guide is a collection of high-tech articles that can help you build a high-performance, small-block Chevy for any application, to suit any budget, for all levels of performance. Inside you'll find state-of-the-art information on heads, cams, carbs, exhaust systems, tuning tips and much, much more. Complete engine buildups help you design and plan your own project. From mild to wild, driveway to drag strip, you'll find this to be a useful guide for turning your mouse motor into a high-performance thoroughbred. Most of the information can be applied to all models of the small-block Chevy, from the carbureted 283 to the fuel-injected LS-1 350 Corvette motor.
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