PasteurizationFrench scientist Louis Pasteur disproved the theory of spontaneous generation, the idea that certain organisms are ever-present in nature. For example, early scientists believed fleas came from dust and maggots from dead meat absent anything else. Pasteur theorized and later proved that all organisms come from something else, that nothing exists in a vacuum. He … Continue reading "Pasteurization"
Electron MicroscopeElectron microscopes enable scientists to see extremely small particles. In the 1920s, scientists discovered that electrons in a vacuum behave much like light except they can be manipulated with electric and magnetic fields. Since electrons curve around particles, these electron microscopes are vastly more powerful than traditional light-based microscopes. Ruska invented the electron microscope at … Continue reading "Electron Microscope"
MP3MP3 enables the digitization of high-quality audio to small files. File sizes are small enough to easily store many or transfer them over the internet, even with 1990s slow transfer speeds. The small file size is primary the benefit of MP3 over digitized compact disk file because MP3 files are much smaller with good enough … Continue reading "MP3"
Long Lasting Light BulbEdison’s bulb is well-known but what’s less understood is the enormous infrastructure required to power it. Edison created a power plant in New York City, power cables, transformers, power meters, insulators. When the lights finally came on, at the New York Times building, it represented the end of a herculean undertaking and the beginning of … Continue reading "Long Lasting Light Bulb"
Cotton GinWhitney’s innovation vastly lowered the price of cotton. Before Whitney’s cotton gin, producing cotton was economically inefficient because of the enormous cost to separate cotton from seeds. After the innovation, cotton became a profitable crop. Background Coming of age during the Revolutionary War, Whitney made a nail company, at the age of 15. Later, he … Continue reading "Cotton Gin"
Refrigerated Trucks1939 Frederick Jones Refrigerated trucks, invented by Frederick Jones, enable modern commerce. Jones is somewhat of an innowiki aberration in that he 1) invented something useful with enormous impact, 2) successfully commercialized it, 3) managed to keep the business and build it out, and 4) was a minority. We’d like to have a long list … Continue reading "Refrigerated Trucks"
Flushing Toilets / Indoor PlumbingShortly before reaching their third birthday, children learn to use the toilet. Except for Indian children whose parents somehow potty train them as infants, a trick that’d transform the west though remains a total digression towards indoor plumbing. Life was changed for the better when indoor plumbing was invented. Getting back to the toddlers of … Continue reading "Flushing Toilets / Indoor Plumbing"
Moldboard PlowTraditional plows would become gunked-up with soil, forcing farmers to repeatedly stop and clear away soil. Moldboard plows repel soil, lowering the cost of farming. John Deere was an ordinary blacksmith, creating pitchforks and other common farm instruments. Farmers complained about the time wasted stopping and clearing their plows. Deere thought there must be a … Continue reading "Moldboard Plow"
- Fourdrinier Paper Making Machine
Fourdrinier machines transform wood pulp into enormous rolls of paper. They vastly reduced the manufacturing cost and, subsequently, the price of paper. Even the smallest Fourdrinier machine is massive and requires an enormous amount of water. Frenchman Louis Roberts invented the papermaking machine. His friend and confidant, Sealy Fourdrinier, patented and commercialized the technology in … Continue reading "Fourdrinier Paper Making Machine"
DynamiteDynamite blows up otherwise difficult to move things, like boulders, mountains, and bedrock. It lowers the cost of removing rocks to make level land and tunnels, railroads, roads, and enables foundations for skyscrapers. In 1847 chemists Théophile-Jules Pelouze and Ascanio Sobrero had synthesized nitroglycerin but the chemical was unstable and difficult to harness. Nobel encased … Continue reading "Dynamite"
35-millimeter Photography35mm film remained the standard for photography for decades until digital photography. The film is important because it enabled the miniaturization of cameras. Background The Houston brothers invented roll film and sold the rights to George Eastman. Eventually, Thomas Edison purchased 70mm roll film from Eastman to make movies. Subsequently, Edison employee William Dickson sliced … Continue reading "35-millimeter Photography"
NickelodeonNickelodeon’s were the original movie theaters. Many had gaudy facades but, inside, they were dark dank rooms with wooden benches to watch short movies. Movies ran on a reel and people could watch as long as they wanted, or as long as they could stand the oftentimes filthy interiors. Possibly because Nickelodeon theaters are successors … Continue reading "Nickelodeon"
FM RadioHistory In 1906, Lee de Forest invented the “three-electrode Audion” cathode ray tube. However, by his own admission, saw no use for it in radio. During his time at Columbia, Armstrong worked with Audion tubes and realized they could recycle a radio signal, amplifying it by sending it repeatedly through the tube. Further, by reversing … Continue reading "FM Radio"
High Strength, Mass Produced Steel (Bessemer Steel)Vastly increased the quality and decreased the price of steel. Unlike the iron furnaces, that created small amounts of high strength iron, the Bessemer process created enormous amounts of much stronger steel. The Bessemer process is still in use today. On Aug. 24, 1856, Bessemer described the process of forcing air through steel that dramatically … Continue reading "High Strength, Mass Produced Steel (Bessemer Steel)"
Blue Ocean Strategy Explained: What It Is & What It Isn’tBy the book, blue ocean strategy is the simultaneous pursuit of differentiation and low cost? But what does that really mean? What Isn’t Blue Ocean Strategy First, let’s look at some conceptions of what blue ocean strategy is not. Redefine Market Boundaries Above all else, blue ocean strategy is not about accepting the status quo … Continue reading "Blue Ocean Strategy Explained: What It Is & What It Isn’t"