Curiosities of Light and Sight

Bidwell

Curiosities of Light and Sight by Shelford Bidwell is a fascinating exploration into the wonders and mysteries of light, vision, and optical phenomena, written for the curious reader with a taste for scientific discovery. First published in the early 20th century, this engaging volume delves into the principles and peculiarities of light, from its fundamental nature and behavior to the remarkable ways it interacts with the world around us. Bidwell, a distinguished physicist and inventor, presents a series of captivating essays that blend scientific explanation with historical anecdotes and practical demonstrations. The book covers a wide array of topics, including the properties of reflection, refraction, and dispersion, the marvels of color and spectrum, and the intriguing effects of polarization and interference. Bidwell also investigates the science behind optical illusions, mirages, and the tricks that light can play on the human eye. He explains the workings of the camera obscura, the magic lantern, and other optical devices that have fascinated people for centuries. The author's clear and lively style makes complex concepts accessible, while his enthusiasm for the subject shines through every page. In addition to the physics of light, Curiosities of Light and Sight delves into the physiology of vision, exploring how the human eye perceives light and color, the nature of visual perception, and the limitations and peculiarities of human sight. Bidwell discusses topics such as color blindness, afterimages, and the persistence of vision, offering insights into both the marvels and the mysteries of human eyesight. Richly illustrated with diagrams and experiments that readers can try at home, the book invites readers to observe, question, and marvel at the everyday phenomena that often go unnoticed. Curiosities of Light and Sight stands as both an educational resource and a delightful read, perfect for students, teachers, and anyone intrigued by the interplay of light and vision in our world.

Table of contents

• CURIOSITIES OF LIGHT AND SIGHT.
• CHAPTER V.