Suez CanalThe Suez Canal connects the Arabian and Red Sea to the Mediterranean. The canal is one of the two most important human-engineered waterways in the world. Background Think your remodel took a long time? Or your software project went horribly over time and budget? Maybe a movie took too long to make? North Korea has … Continue reading "Suez Canal"
Steam TurbineIn much the same way that Watt’s condensing steam engine vastly increased the value of Newcomen’s engine, the steam turbine vastly improved the value of Edison’s electric factory. Steam turbines allow steam, generated by heating water, to efficiently turn generators, usually to make electricity. In addition to steam, water (ex: waterfalls) or wind (ex: windmills) … Continue reading "Steam Turbine"
SmartphoneIn 1909, Nicola Tesla described what eventually would be a smartphone. They’ve existed in various forms for many years. History IBM invented a phone called the Angler in 1992 with PDA like functions. Subsequently, they released a commercial version in 1994. The term “smartphone” first appears in 1995 describing AT&T’s PhoneWriter Communicator. Eventually, more phones … Continue reading "Smartphone"
Commercial JetlinerJets vastly increases productivity. Early iterations of the industry also enhanced fun and image once the technology improved. The first commercial passenger jet, the Comet, tended to disintegrate mid-flight. Large windows and a poor understanding of metal stress created a literally fatal design flaw. After three crashes the public refused to board the jet. Eventually, … Continue reading "Commercial Jetliner"
Stocking Frame (Mechanical Knitter)The first automated knitting machine; one of the key pieces of equipment that kicked off the Industrial Revolution. The Stocking Frame copies the hand movements of a tradesperson, knitting far faster than a person could. The machine worked with both wool, which tended to produce coarse but inexpensive fabric, and also silk. When cotton became … Continue reading "Stocking Frame (Mechanical Knitter)"
Rotary Printing Press (Web Offset)Rotary web printing presses revolutionized newspaper publishing. The technology enabled larger, faster newspaper printing at a far lower cost. However, digital distribution of news via the world wide web has dramatically decreased demand for paper newspapers. Hoe’s web press printed in a continuous sheet, a roll, then machines cut the paper into sheets. When connected … Continue reading "Rotary Printing Press (Web Offset)"
Braille Writing1829 Louis BrailleCharles Barbier Most of the innovations on Innowiki are for-profit inventions. While it could be argued that Braille’s writing technique opened new markets, the size of that market was limited to blind people. However, the impact of the innovation — a process enabling the disabled to regain one of the most important human … Continue reading "Braille Writing"
Electric Arc WeldingElectric arc welding lowered the price of joining metal pieces, eventually enabling the construction of much larger structures. Russians love to build giant things, bolshoya as they say in Russian. Therefore, it makes sense that it was a Russian, Benardos Nikolai Nikolaevic, who realized in 1881 that two metal pieces can be tightly joined together … Continue reading "Electric Arc Welding"
Condensing Steam EngineThe Watt condensing steam engine is widely viewed as the primary machine responsible for the Industrial Revolution. It enabled the use of engines anywhere, not only next to coal mines. Whereas factories before the Watt engines needed to be near high-volume streams, to derive power for water wheels, the Watt engine operated at a low … Continue reading "Condensing Steam Engine"
24-Hour NewsBroadcast news was a staid affair, a half-hour visual summary showing events of the day. American networks NBC, ABC, and CBS each had a newscast and each aired at the same time. Ted Turner inherited an outdoor advertising company. To build more advertising outlets he purchased a third-rate television station running old TV series and … Continue reading "24-Hour News"
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"
RadioEarly radio transmitted Morse code over the air, not sound. Transmitting Morse Code was much less expensive than wired lines. In the mid 1880’s Heinrich Hertz published the results of experiments proving an ability to transmit electromagnetic waves, later known as radio waves. His work was purely scientific. Both Tesla, in the US, and Marconi, … Continue reading "Radio"
Tri-Motor AirplaneThe Ford Tri-Motor airplane popularized the notion of low-cost, reliable, rugged, and serviceable planes. Before the Ford Tri-Motor, there were countless aircraft, but many were proprietary with difficult-to-service parts that frequently broke down. Along with 20 other wealthy individuals, Ford and his son Edsel funded a new airplane company by designer William Bushnell Stout. In … Continue reading "Tri-Motor Airplane"
Stock IndexStock indexes set objective benchmarks for how a stock should perform against peers. Reduces the risk of stock investing. Farmer turned reporter turned media mogul Charles Dow, with reporter Edward Jones, launched a stock newsletter in 1883. Titled the Customers’ Afternoon Letter, they tracked issues affecting the stock market. Dow’s letter gained a reputation for … Continue reading "Stock Index"
Washing MachineBefore washing machines, wealthier families hired maids or brought their laundry to cleaners. Most people did laundry by hand, a time-consuming process usually tasked to women. Washing machines dramatically lowered the cost of washing clothes while increasing cleanliness. A patent issued to Fisher on Aug. 9, 1910, for an electric washing machine. Many people claim … Continue reading "Washing Machine"
