The Glass Universe
The Hidden History of the Women Who Took the Measure of the Stars
Before women could vote, Harvard Observatory was employing them to interpret astronomical observations. This book tells the stories of a Cambridge student, a young deaf woman, a pregnant Scottish housemaid and several others who between them helped to unravel the principles governing the universe.
Great Victorian Discoveries
Astounding Revelations and Misguided Assumptions
The 19th century saw great breakthroughs in every field of enquiry. Discoveries were eagerly described in the popular press of the day but limited understanding sometimes led to wild and colourful theories. This book, drawn from editions of Cassell's Family Magazine, explores the innovations and advances reported between 1875 and 1895 in subjects ranging from microscopic organisms and the fossil record to the meaning of the apparent canals on Mars.