AirlineCount von Zeppelin, inventor of the airship, partnered with a group of other German industrialists to create a Zeppelin manufacturing company and also an airline. Airships Their first airship, the enormous LZ1, launched July 2, 1900. It crashed and survived but the test was not successful for the German government to invest more funds in … Continue reading "Airline"
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"
UnixUnix is a computer operating system. Among other things, it allows a computer to do many things at once. Derivatives of the original Unix include Linux, MacOS, and BSD. You’re reading this right now due to a server running Unix derivative Linux. Background Dennis Ritchie and Ken Thompson worked at Bell Labs. Thompson worked on … Continue reading "Unix"
Pneumatic Tires1845 Robert Thomson The wheel is a seminal invention, widely regarded as one of the most important in human history. However, early wooden and stone wheels were far less useful than their modern air-filled rubber counterparts, the pneumatic tire. Despite their ubiquity today, it’s amazing that the pneumatic (air-filled) tire initially went all but unnoticed. … Continue reading "Pneumatic Tires"
High Fidelity Sound Recording & PlaybackBackground German engineer Eduard Schüller created and patented the Magnetophon, a high-fidelity audio recording and playback machine. Working for German company AEG, he patented the invention in December 1933. AEG was a leading electrical company that had evolved from the Deutsche Edison Gesellschaft, the German Edison Company. Schüller perfected an earlier tape-recording device invented by … Continue reading "High Fidelity Sound Recording & Playback"
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"
Central BanksBackground The first central bank was Swedish Riksbank. The Swedish government chartered it to act as a clearinghouse for commerce. In 1694, the Bank of England was founded. It’s primary purpose was to purchase government debt. Napoleon chartered the Banque de France to stabilize currency after the French Revolution. Early central banks, and their modern … Continue reading "Central Banks"
Videotape RecorderCharles Ginsberg invented the videotape recorder, that put images onto tape, in 1951. Ampex sold their first video recorder, the VRX-1000, in 1956 to CBS for $50,000 ($462,000 in 2018). Ampex recorders were sold exclusively to television studios. Before videotape recordings, television broadcasts either played a movie in front of a TV camera or broadcast … Continue reading "Videotape Recorder"
Electric InstrumentsEarly History Claims about electric instruments date back to 1730 when texts describe a Czech musician who “generated sound by electromagnetic excitation of piano strings.” These claims are either false or the entire history of electricity of incorrect. Until Volta’s Voltaic Pile battery, in 1800, there was no method to produce an ongoing current. Electrical … Continue reading "Electric Instruments"
Wireless Remote Control1898 Nikola Tesla Only four years after the invention of radio and over a decade before voice was transmitted over radio, Nikola Tesla invented the remote control. In 1898, he demonstrated his remote control with a radio-controlled boat at an exhibition in Madison Square Garden. Realizing that people would not understand the idea of a … Continue reading "Wireless Remote Control"
Programmable Machine (Jacquard Loom)The Jacquard Loom is a seminal invention in the history of modern computers. Automation technology existed long before the loom but the automation was simple repetition. For example, pull the loom up, push a thread through, pull the loom down, and push another thread through then repeat. Different color threads might be used on different … Continue reading "Programmable Machine (Jacquard Loom)"
Digital Video Recorder (DVR)Digital Video Recorders (DVR’s) record digitally, to disk or flash memory, rather than analog recording to tape. This allows end-users to quickly fast-forward, rewind, and jump to a section of a recording rather than slowly searching. Tivo and ReplayTV both launched DVR’s at the 1999 Consumer Electronics Show. As they did with videotapes, broadcasters and … Continue reading "Digital Video Recorder (DVR)"
Carbon Fiber1958 Roger Bacon Paper airplanes glued together are fun but not something anybody would actually fly on. But that is essentially what modern jet aircraft are. Carbon fiber is essentially threads glued together into a fabric and turned into the bodies of aircraft, the wings, cars, bicycles, and countless other objects. Carbon Fiber is stronger … Continue reading "Carbon Fiber"
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"
ChemotherapyChemotherapy refers to a group of drugs that fight cancer. Surgery and radiation were the two common anti-cancer therapies before the discovery of effective chemotherapy. Immunotherapy was also studied but showed little promise. Background In the 1800s, scientists thought drugs might be able to fight cancer. However, none of them worked well. In the 1910s, … Continue reading "Chemotherapy"