William Crookes was a British chemist and physicist with a focus on spectroscopy. He was a pioneer in the field of vacuum tubes, notably inventing the Crookes tube. His work with vacuum technology and the invention of the radiometer represent a significant scientific contribution. His discoveries shaped our understanding of fundamental physical principles.
Published in 1874, this collection of reports by chemist and scientific journalist William Crookes describes his controversial research into psychic forces. Crookes outlines his experiments upon the phenomena of spiritualism from 1870 to 1874, including his testing of famous mediums such as D. D. Home, Kate Fox and Florence Cook.
The book delves into the science of combustion, demonstrating how different substances burn more intensely in oxygen compared to air. Through experiments with sulfur and phosphorus, it illustrates the dramatic increase in luminosity and energy when these elements are introduced to oxygen. The text emphasizes the power of oxygen in enhancing combustion, hinting at its essential role in the atmosphere. The author carefully conducts these experiments to showcase the reactions, while also noting the potential dangers involved in handling highly combustible materials.
Delve into the world of industrial science with Sir William Crookes' seminal work, The Chemical News and Journal of Industrial Science. Packed with cutting-edge research, this book is a must-read for anyone interested in the field of chemistry.
This classic work by the renowned British scientist William Crookes presents his pioneering research into the occult and supernatural. Among other things, Crookes investigates the phenomena of spiritualism, telekinesis, and levitation, using scientific instruments to measure and document these apparently paranormal activities. This book is a fascinating look at the intersection of scientific inquiry and the occult.
This comprehensive guide is an essential resource for amateur photographers, providing tips on everything from equipment and lighting to composition and developing techniques. The authors draw on their extensive experience in the field to offer practical advice that will help readers take their photography to the next level.
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In this fascinating handbook, pioneering photographer William Crookes provides a detailed guide to the waxed paper process, a revolutionary photographic technique of the mid-19th century. With step-by-step instructions, practical advice, and helpful illustrations, Crookes' work is an invaluable resource for anyone interested in the history and techniques of early photography.