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  • Optical Physics for Babies (Baby University)

    Simple explanations of complex ideas for your future genius!Written by an expert, Optical Physics for Babies is a colorfully simple introduction to the principles of linear optics. Babies (and grownups!) will learn the difference between reflection and refraction and why both are necessary to create wonderful things like rainbows. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts to even the youngest scientists. After all, it's never too early to become a physicist!Baby University: It only takes a small spark to ignite a child's mind.

    • ASIN: 1492656216
    • UPC: 760789267581
    • Part No: 26597874

  • AO Eyewear American Optical - General Aviator Sunglasses with Wire Spatula Temple and Gold Frame, True Color Grey Glass Lens

    The U.S. Armed Forces' best-kept secret now available in the consumer market. Performance-tested sunglasses with classic aviator styling. The General has been a favorite of U.S. military pilots for more than 50 years. Engineered to rigid military specifications and issued to millions of U.S. Soldiers, Sailors, Marines and Airmen since 1958.The rugged and sturdy structure and high quality finishing of the steel alloy frame coupled with distortion free, toughened and polished True Color glass lens have made the AO Flight Gear Collection the standard bearer of all fine military sunglasses. To measure for frame sizing; First, stand in front of a mirror. Second, Hold a ruler so one end is lined up with your right temple and the ruler goes over the bridge of the nose. Third, measure distance between your temples to the nearest 1/4 inch. For better accuracy, measure to 1/8th inch. Keep ruller straight, avoid bending ruler. For Frames 52mm-up to 5 inches. For frames 55mm 5 inches to 5 1/2 inches. For 57 and 58mm-5/12 to 6 inces. Please note, temple lenght is determined by frame size. Warranty;For one year from date of purchase, AO Eyewear will repair or replace this eyewear (at their option) if defective in material or workmanship. No warranty is expressed or implied regarding damage r...

    • Color: True Color Grey Glass
    • Brand: AO Eyewear
    • ASIN: B000E94C8S
    • UPC: 090577305066
    • Part No: 30506GN58GWSTC

  • AO Eyewear American Optical - Original Pilot Aviator Sunglasses with Bayonet Temple and Gold Frame, Cosmetan Brown Glass Lens

    The U.S. Armed Forces' best-kept secret now available in the consumer market. Performance-tested sunglasses with classic aviator styling. The General has been a favorite of U.S. military pilots for more than 50 years. Engineered to rigid military specifications and issued to millions of U.S. Soldiers, Sailors, Marines and Airmen since 1958.The rugged and sturdy structure and high quality finishing of the steel alloy frame coupled with distortion free, toughened and polished True Color glass lens have made the AO Flight Gear Collection the standard bearer of all fine military sunglasses. To measure for frame sizing; First, stand in front of a mirror. Second, Hold a ruler so one end is lined up with your right temple and the ruler goes over the bridge of the nose. Third, measure distance between your temples to the nearest 1/4 inch. For better accuracy, measure to 1/8th inch. Keep ruller straight, avoid bending ruler. For Frames 52mm-up to 5 inches. For frames 55mm 5 inches to 5 1/2 inches. For 57 and 58mm-5/12 to 6 inces. Please note, temple lenght is determined by frame size. Warranty;For one year from date of purchase, AO Eyewear will repair or replace this eyewear (at their option) if defective in material or workmanship. No warranty is expressed or implied regarding damage r...

    • Color: Cosmetan Brown Glass
    • Brand: AO Eyewear
    • ASIN: B002KFBDHM
    • UPC: 090577301709
    • Part No: 30170OP57GBACOS

  • AO Eyewear American Optical - General Aviator Sunglasses with Wire Spatula Temple and Silver Frame, Cosmetan Brown Glass Lens

    The U.S. Armed Forces' best-kept secret now available in the consumer market. Performance-tested sunglasses with classic aviator styling. The General has been a favorite of U.S. military pilots for more than 50 years. Engineered to rigid military specifications and issued to millions of U.S. Soldiers, Sailors, Marines and Airmen since 1958.The rugged and sturdy structure and high quality finishing of the steel alloy frame coupled with distortion free, toughened and polished True Color glass lens have made the AO Flight Gear Collection the standard bearer of all fine military sunglasses. To measure for frame sizing; First, stand in front of a mirror. Second, Hold a ruler so one end is lined up with your right temple and the ruler goes over the bridge of the nose. Third, measure distance between your temples to the nearest 1/4 inch. For better accuracy, measure to 1/8th inch. Keep ruller straight, avoid bending ruler. For Frames 52mm-up to 5 inches. For frames 55mm 5 inches to 5 1/2 inches. For 57 and 58mm-5/12 to 6 inces. Please note, temple lenght is determined by frame size. Warranty;For one year from date of purchase, AO Eyewear will repair or replace this eyewear (at their option) if defective in material or workmanship. No warranty is expressed or implied regarding damage r...

    • Color: Cosmetan Brown Glass
    • Brand: AO Eyewear
    • ASIN: B00Q00ATPK
    • UPC: 090577305752
    • Part No: 30575GN52SWSCOS

  • CORSAIR Scimitar Pro RGB - MMO Gaming Mouse - 16,000 DPI Optical Sensor - 12 Programmable Side Buttons - Black

    The SCIMITAR Pro RGB gaming mouse advances your game with the innovative, customizable key Slider macro button control system. A native 16000 DPI Optical sensor with 1 DPI resolution steps enables High accuracy performance. Onboard storage with up to three gaming profiles allows you to use your settings on the go.Loose button is the intended feature of this product

    • Color: Black
    • Brand: Corsair
    • ASIN: B01MU3DZYN
    • UPC: 843591089012
    • Part No: CH-9304111-NA

  • Fantastic Optical Illusions

    A bind-up of more than 130 visual illusions and brain teasers found in the award-winning Optical Illusions series (Optical Illusions, Mindbenders, and Color Illusions) that will put kids logic and reasoning skills to the test. Full color. 8 1/2 x 10 15/16.

  • Now You See It! : Amazing Optical Illusions

    NOW YOU SEE IT! is a whimsical compilation of optical illusions and visual tricks--a carnival of colors and shapes and moving (or are they?) images that are sure to surprise and delight you as soon as you begin turning the pages. Whenever you look at something, you use both your eyes and your brain. When your eyes see something, your brain does incredible, high-speed calculations to decide on what you see. But, sometimes, your brain gets it wrong. Maybe your brain fills in the blanks incorrectly or it decides you are seeing something that isn't quite there. This charming, colorful book welcomes you into a world of trick art and optical illusions. . . and will make you think twice about how you see what you see. It's the perfect introduction to optical illusions for young readers. These little optical oopsies are tons of fun!

  • How to Draw Optical Illusions

    The How To Draw series takes a highly visual and practical approach to drawing, featuring step-by-step instructions. This comprehensive handbook covers all aspects of drawing mind-boggling optical illusions - such as the famous Penrose stairs popularised by M.C. Escher - you can use to amaze your friends.

  • The Art of Optical Illusions : Deceptions to Challenge the Eye and the Mind

    Optical illusions intrigue the mind and delight the eye. Viewers try to perceive the visual shifts in a two-dimensional picture, but can't understand how a single still image can be so animated and rich. While even the simplest illusions please, this stunning volume goes far beyond the usual collection. Compiled by visual graphics expert Brad Honeycutt and puzzle master Terry Stickels--and featuring a foreword by renowned puzzle creator, computer game designer, and artist Scott Kim--this collection showcases over two hundred of the finest images from around the world. From Rafal Olbinski, Rob Gonsalves, and Octavio Ocampo to David Macdonald, Gene Levine, and M. C. Escher, THE ART OF THE ILLUSION covers the visual spectrum, from the most classic optical illusions to complex graphic and painterly designs that transform the impossible into believable. There are famous paintings, dazzling photographs, and amazing computer-enhanced eye treats that will make you look and look again. There's "Zipper Beach" with gulls zipping over the sands, "Table Top Towers" where a tower of blocks seems to meld into a city skyline, a librarian whose body is literally composed of books, and so many more astounding pieces. This is a must-have for those who already love optical illusions and those just discovering the wonders of the art.

  • Functional Materials: Electrical, Dielectric, Electromagnetic, Optical and Magnetic Applications

    The development of functional materials is at the heart of technological needs and the forefront of materials research. This book provides a comprehensive and up-to-date treatment of functional materials, which are needed for electrical, dielectric, electromagnetic, optical, and magnetic applications. Materials concepts covered are strongly linked to applications.d104books related to functional materials have not kept pace with technological needs and associated scientific advances. Introductory materials science textbooks merely gloss over functional materials while electronic materials textbooks focus on semiconductors and smart materials textbooks emphasize more on limited properties that pertain to structures.Functional Materials assumes that the readers have had a one-semester introductory undergraduate course on materials science. The coverage on functional materials is much broader and deeper than that of an introductory materials science course.The book features hundreds of illustrations to help explain concepts and provide quantitative information. The style is general towards tutorial. Most chapters include sections on example problems, review questions and supplementary reading.This book is suitable for use as a textbook in undergraduate and graduate engineering courses. It is also suitable for use as a reference book for professionals in the electronic, computer, communication, aerospace, automotive, transportation, construction, energy and control industries.

  • Perspective and Other Optical Illusions

    Beginning with the evolution of visual perspective, McNaughton reveals how and why illusions work. She offers optical illusions to suggest to readers that the world they perceive is in fact a complex product of their brains, constructed from the sensory data. Illustrations.

  • The Optical Properties of Crystals : With a General Introduction to Their Physical Properties; Being Selected Parts of the Physical Crystallography

    The Optical Properties of Crystals: With a General Introduction to Their Physical Properties; Being Selected Parts of the Physical Crystallography