The easy way to shed light on Optics In general terms, optics is the science of light. More specifically, optics is a branch of physics that describes the behavior and properties of light including visible, infrared, and ultraviolet and the interaction of light with matter. Optics For Dummies gives you an approachable introduction to optical science, methods, and applications. You'll get plain-English explanations of the nature of light and optical effects; reflection, refraction, and diffraction; color dispersion; optical devices, industrial, medical, and military applications; as well as laser light fundamentals.
The easy way to brush up on the math skills you need in real life Not everyone retains the math they learned in school. Like any skill, your ability to speak "math" can deteriorate if left unused. From adding and subtracting money in a bank account to figuring out the number of shingles to put on a roof, math in all of its forms factors into daily life. Math For Real Life For Dummies provides you with the simple formulas and theorems that you're likely to encounter in the workplace, the kitchen, and even when playing games.
Finding it hard to put your iPhone down, but still haven′t figured out how to make the most of its capabilities? Packed with fun instructions, tips, and advice, iPhone For Dummies makes it easy to navigate your way around your new device and unlock all of its state–of–the–art features. The book walks you through surfing the web, staying connected with Facebook and FaceTime, sharing photos and videos, rocking out with music, and much more.
Discover how to eat a well-balanced diabetic diet. Diabetes Cookbook For Dummies gives you everything you need to create healthy and diabetic-friendly meals. In this revised and updated edition, you'll discover how easy it is to manage diabetes through diet. With tons of new recipes-many of them vegetarian-and the latest information on diabetes testing, monitoring, and maintenance, this book will help guide you down a path to a healthier you.
Manage stress and boost your productivity at work using mindfulness Mindfulness at Work Essentials For Dummies explores the many benefits of utilising mindfulness techniques in the workplace, offering managers, HR professionals and businesspeople of all levels guidance on how mindfulness can help with the development of core business skills. You'll discover the key concepts of mindfulness and quickly grasp how its implementation in the workplace is a win-win for you, your team and your organisation as a whole.