"If there is an assassination planned for the meal, then it is seemliest that the assassin should be seated next to he who is to become the subject of his craft" - Leonardo da Vinci: head of the kitchen, designer of horse-pulled nut-crushers, inventor of napkins, and assassination etiquette expert.
PopSci: Archive Gallery: From Chicago to Shanghai, 138 Visionary Years of World's Fairs [more inside]
The contraption was "created from a mishmash of lenses and computer parts and an old Super 8 movie camera." It was the size of a toaster, ran off "sixteen nickel cadmium batteries, a highly temperamental new type of CCD imaging area array, an a/d converter implementation stolen from a digital voltmeter" and took 23 seconds to record an image to cassette tape. But when Steve Sasson and his team of Kodak technicians presented the world's first digital camera to the public in 1975, they were asked: 'Why would anyone ever want to view his or her pictures on a TV?' [more inside]
Making the Modern World presents a set of twisty little passages through the history of science and invention, from the eighteenth century to the contemporary era, brought to you by the UK's Science Museum.
Thomas Edison's Concrete Houses From 1902 to roughly 1917, Edison was in the concrete business, and concrete houses would be one of his biggest failures. [more inside]
The cavity magnetron is the secret weapon that saved Britain in World War II. In 1946, Dr. Percy Spencer stood too close to a magneton and invented the microwave oven.
Enertia is producing "innovative new homes of remarkable strength, economy, and beauty, brought to life by an elegant new architecture and the discovery of a new source of pollution-free energy." The design took first prize in the Modern Marvels/Invent Now competition (previously). In an interview, the inventor, Michael Sykes, says "he was inspired by the way the earth’s own atmosphere keeps the planet at a relatively constant comfortable temperature despite the frigidity of space." He also notes that his wife calls herself a "homemaker," natch.
Making the Modern World brings you powerful stories about science and invention from the eighteenth century to today. It explains the development and the global spread of modern industrial society and its effects on all our lives. The site expands upon the permanent landmark gallery at the Science Museum, using the Web and dynamic multimedia techniques to go far beyond what a static exhibition can do. Terrific wrapping, excellent content.