Container ShippingBefore container shipping, trucks were manually unloaded by longshoremen, loaded onto ships, and the process repeated at the destination. This added enormous cost, slowed shipping times and increased the risk of breakage. Inspired by WWII standardization, McLean designed containers that fit directly on ships. His standardized containers and ships enable faster and less expensive loading … Continue reading "Container Shipping"
Modern Computing v1: The Mother of All Demos.On December 9, 1968, the modern world was born. Background Douglas Engelbart, working for the Stanford Research Institute (SRI) showed the future of modern computing to a roomful of people that, for the most part, understood virtually none of it. In a tour de force, Engelbart introduced the world to video conferencing, teleconferencing, hypertext, word … Continue reading "Modern Computing v1: The Mother of All Demos."
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)"
Magnetic Resonance Imaging (MRI)MRI allows physicians to see and diagnose soft tissue without surgery. Background MRI is one of these cases where everybody argues somebody else invented it for patent priority. However, courts and historians find that physician Raymond Damadian was first to make an MRI that scans people (prior MRI’s would scan small pieces of organic material). … Continue reading "Magnetic Resonance Imaging (MRI)"
Electronic Cipher (Enigma)Enigma is a cipher, a machine that implements an algorithm to encrypt and decrypt messages. On Feb. 23, 1918, Scherbius applied for his first patent for what would become the most well-known cipher machine in history, the Enigma. Initially marketed for commercial purposes the German army modified a version for military encryption in 1926. Nazis … Continue reading "Electronic Cipher (Enigma)"
Personal Portable Music PlayerBattery operated portable personal music players are fun, enabling users to build a cocoon of their own music. Portable radios and stereos date back to the invention of the transistor. Over time, these grew in size and power. Enormous stereos run from batteries, “boom boxes,” were commonplace. However, boom boxes played music from speakers and … Continue reading "Personal Portable Music Player"
PagerEnhanced productivity and reduced risk for high-risk decisions (most early users were physicians and technicians). Pagers predated mobile phones, unlimited email Blackberry’s, and smartphones as an always-connected solution. Early pagers merely sent a phone number for the recipient to call. Pagers enhanced productivity and reduced risk for high-risk decisions. Most early users were physicians and … Continue reading "Pager"
Automatic Automobile TransmissionAutomatic transmissions lower the complexity of driving, removing a barrier of entry. They also allow drivers to focus on the road rather than worries about shifting gears. Automatics vastly simplify driving though, in many countries, drivers who take their test with an automatic transmission may only drive using automatic transmission. Thomas Sturtevant’s automatic transmission system, … Continue reading "Automatic Automobile Transmission"
MotorcycleAfter engineering a buggy that runs on four wheels it didn’t take long to realize a motorized bicycle would work well. Motorcycles are more efficient than cars: they use less fuel and take less space. However, they’re more dangerous than cars, offering far less protection in the event of a crash. They’re also fun. In … Continue reading "Motorcycle"
CamcorderThe camcorder combined a camera and videotape player into one handheld unit. It made moviemaking exponentially easier and less expensive, opening the field to countless new auteurs. Background The first video making system offered for the home was by Ampex. Advertised in the 1963 Neiman Marcus Christmas catalog it cost $30,000 ($247,201 adjusted to 2018) … Continue reading "Camcorder"
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"
Vaccines (Smallpox)Smallpox was a killer, affecting royalty and peasants alike. When it didn’t kill, it oftentimes left victims permanently maimed. Besides eventually eradicating smallpox, this vaccine led to the development of future ones. Background Jenner was born to a wealthy and well-educated family. Like many during his time, he was inoculated for smallpox, a process where … Continue reading "Vaccines (Smallpox)"
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"
DNA SequencingDNA sequencing creates a map of DNA. The process reads DNA like a computer reads a hard drive. Eventually, the technology will allow scientists to understand and manipulate life functions. In 1955, Sanger discovered how to sequence DNA, which would later win him the Nobel Prize. He is one of four people in the world … Continue reading "DNA Sequencing"
Velox Photo PaperBaekeland, a chemistry student, worked on an improved photographic paper. Before his invention, photo papers required bright sunlight for exposure. This constraint limited photo developing to daylight hours on sunny days and made photo print results unpredictable. Baekeland created a high contrast reliable photo paper. His paper was sensitive enough to work with gas lighting, … Continue reading "Velox Photo Paper"