From the prehistoric hunting tools our early ancestors used to the modern-day smartphones that connect th… Fully revised and updated for 2020, 1,000 Inventions and Discoveries explores recent inventions and discoveries - from the Amazon Echo to the first photograph of a black hole - as well as showcasing revolutionary historical inventions such as the wheel. 1000 Inventions and Discoveries Ebook quantity. Add to cart.
This ... 1,000 Inventions and Discoveries by Roger Bridgman, Smithsonian Institution. Dip into this illustrated account of key inventions and discoveries, listed year by year, with intriguing facts about each invention and the person (or Throughout history, human civilizations have witnessed engineering marvels from time to time that help improve the quality of life, and in some cases, are overwhelmingly destructive.