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Eyewitness Computer gives readers an up-close look at the machines that have come to define the modern world. From laptops to supercomputers, this book uses clear, crisp photography and engaging text to explain how computers work, the functions they serve, and what they might do in the future.
From the internal combustion engine to the microchip, the modern world has been shaped by advances in technology. This fact-filled book shows why such inventions came about, and how they work.
Have you ever asked yourself how the inventions, gadgets, and devices that surround us actually work? Discover the hidden workings of everyday technology with this graphic guide. How Technology Works demystifies the machinery that keeps the modern world going, from simple objects such as zip fasteners and can openers to the latest, most sophisticated devices of the information age, including smartwatches, personal digital assistants, and driverless cars. It includes inventions that have changed the course of history, like the internal combustion engine, as well as technologies that might hold the key to our future survival, including solar cells and new kinds of farming to feed a growing population. Throughout the book, step-by-step explanations are supported by simple and original graphics that take devices apart and show you how they work. The opening chapter explains principles that underpin lots of devices, from basic mechanics to electricity to digital technology. From there, devices are grouped by application--such as the home, transportation, and computing--making them easy to find and placing similar devices side by side. How Technology Works is perfect for anyone who didn't have training in STEM subjects at school or is simply curious about how the modern world works.
Packed with superb color illustrations and fascinating facts, this highly informative guide explores all aspects of technology, from ancient artifacts to the latest advances in computer-aided design. Clearly-annotated photographs and diagrams give an invaluable insight into the tools, machines, and systems that have shaped the modern world. See how the strength of different materials is measured, the structure of a suspension bridge, how keyhole surgery works, what astronauts eat in space, and how milk bottles have changed shape. Learn which materials pull and which ones push, how engines convert heat into work, how an airplane flies, how instant coffee is created, and how a ring-pull is made. Discover why glass is a liquid, the difference between inventors and designers, what a CD is made from and how a CD player works, how science can help protect threatened plant species, and much, much more.
Take a detailed look at the fascinating world of robots - from the earliest single-task machines to the advanced intelligence of robots with feelings. Young readers will be amazed to learn all that robots can do: perform delicate surgical operations, clean city sewers, work as museum tour guides, or even battle each other in combat. Find out how humans have created these mechanical minds and bodies. The most trusted nonfiction series on the market, Eyewitness Books provide an in-depth, comprehensive look at their subjects with a unique integration of words and pictures.
Presents an illustrated look at computers, describing how they were invented, how they work, the different types, how they are used in everyday life, and how they affect the future.
With a visual approach to the STEM subjects, this book makes science easy to understand and shows kids how things work. From molecules and magnetism to rockets and radio waves, How to Be Good at Science, Technology, and Engineering makes complex scientific concepts simple to grasp. Dynamic, visual explanations break down even the trickiest of topics into small steps. Find out how a hot-air balloon rises, how erosion flattens mountains, how light waves zip through space, and how the human eye sees colors. Cool illustrations show the application of science in the real world: see how microchips, tractors, and suspension bridges work. "Try it out" boxes suggest ways children can see the science for themselves. Hands-on projects feature fun experiments to try at home or school: polish up old coins in vinegar, make an erupting volcano with baking soda, learn about different types of solutions, and more. With STEM (science, technology, engineering, and math) subjects ever more important in today's technological world, here is the perfect book to inspire and educate kids and prepare them for the future. All core curriculum areas of science are covered, including physics, biology, chemistry, earth science, and space science.
An intriguing look at the secrets of the media - the way information is spread by television, radio, newspapers and the Internet. Original photography and lively, informative text illustrate the fascinating story of how people have communicated with each other across cultures and through the ages. See the oldest printed book in existence, the world's smallest camera, a city destroyed in the 1st century reconstructed by virtual reality, and ancient Roman writing implements. Learn the way a modern global advertising campaign is put together, how journalists record news, why propaganda can backfire, and how photographs can lie. Discover the first alphabets, how body language can betray your secret emotions, how cropping a photograph can reverse its meaning, why telepathic communication could soon be commonplace, and much, much more!
Provides a speculative look ahead to the technological, environmental, and biological developments of the twenty-first century.
This DK children's book for ages 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology. Keep your siblings out of your room with a brilliant bedroom alarm, power a propeller motorboat, make a thermoelectric phone charger, build a set of speakers, and construct a crane by following step-by-step instructions and using affordable equipment. Tech Lab will engage budding scientists and engineers as they experiment, invent, trial, and test technology, electronics, and mechanics at home. Simple steps with clear photographs take readers through the stages of each low-cost project, with fact-filled panels to explain the science behind each one, and to fascinate them with real-world examples.With an increasing focus across school curricula on encouraging children to explore STEM subjects (science, technology, engineering, and maths), Tech Lab is the perfect companion for any inquisitive child with an interest in how the worlds of science experiments and technology work, and why.