Two intriguing new books tackle science, inventions, and diagrams, and are perfect for armchair scientists looking to learn a little more about those things that made the world what it is today. 100 Diagrams That Changed the World: From the Earliest Cave Paintings to the Innovation of the iPod by Scott Christianson takes on the world of diagrams and explores their value to society. Some significant diagrams stand on their own, such as the Rosetta Stone, but many are actual drawings or plans of something tangible, like the cotton gin. Each double-page spread of this interesting and quick read shares a different diagram that impacted the world profoundly. Christanson arranges the diagrams chronologically starting with the Chavet Cave Drawings and ending with the iPod. All the diagrams in between are clearly illustrated and accompanied by text containing information about the development and significance of that diagram. Readers will be instantly drawn in by these diagrams that transformed the shape of the world and impacted not only science, but culture and history as well.
Mad Science: Einstein’s Fridge, Dewar’s Flask, Mach’s Speed, and 362 Other Inventions That Made Our World, edited by Randy Alfred, offers a day-by-day calendar of science and technology tidbits from Wired Magazine’s popular This Day in Tech blog. Entries from forty contributors serve to highlight the each episode, discussing its history and value and sharing other notable events from the same day. From the Gregorian calendar, the breathalyzer, and the ballpoint pen, to the first coin operated café (the Horn & Hardart Automat in Philadelphia), the inventions are intriguing, entertaining, and momentous. Equal opportunity is afforded to all scientific fields, so there really is something for everyone, even those who absolutely dreaded high school science.