Download or read book Science Frontiers, 1946-2001 written by Ray Spangenburg and published by Facts on File. This book was released on 2004 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a history of discoveries in the physical and life sciences from 1946 to the present, and the impact of these discoveries on current issues, such as global warming, warfare, cloning, disease, and communications.