Locomotive (High-Pressure Steam Engine)The high-pressure steam engine was invented about the same time by Richard Trevithick in the UK and Oliver Evans in the US. Neither man knew about the other. Richard Trevithick Trevithick, a mining engineer, built a high-pressure steam-powered car, the “Puffing Devil,” in 1801, taking it for a ride around town, picking up friends. He … Continue reading "Locomotive (High-Pressure Steam Engine)"
Gas Extraction from Coal & Gas Powered LanternCombining gas extracted from coal into a lantern, then into lights, allowed for non-candle bright lights. This literally lit up the industrial era. Factories could function at night and people could stay awake longer. Gas lighting vastly increased productivity. In 1667, Thomas Shirley published a report describing flammable gas naturally seeping from coal. In 1684, … Continue reading "Gas Extraction from Coal & Gas Powered Lantern"
Genetic TestingGenetic testing identifies genetic patterns, including irregularities. In 2019, genetic testing is typically used to search for abnormalities and susceptibilities. However, new treatments under development target the specific traits of patients or disease. These treatments attack and cure at the genetic level. In addition, genetic testing is entertaining. People find unknown relatives or trace family … Continue reading "Genetic Testing"
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"
PlasticAs described in the post about rubber, Charles Goodyear created the vulcanization plastic making mass-market rubber possible. Goodyear’s durable rubber enabled an entire field of new products from tires to raincoats. However, rubber is both thick and spongy, giving it limited utility. Nobody is going to create a rubber telephone and a rubber water bottle … Continue reading "Plastic"
X-Ray ImagingIn 1895, Wilhelm Röntgen noticed that electromagnetic radiation would expose bone structure under certain conditions. He invented the medical X-Ray machine. For his invention, Röntgen received the first Nobel Prize for Physics, in 1901, and several other illustrious awards. Due to WWI, companies were forbidden from paying the German royalties and his savings were destroyed … Continue reading "X-Ray Imaging"
Movable Type Printing PressBackground Gutenberg’s father was a minor royal and his mother came from a merchant family; they lived in Mainz, Germany. His father was in charge of running an ecclesiastical mint; they created coins. Growing up, Guttenberg was essentially a jeweler. Gutenberg’s father died in 1419, leaving an inheritance but also a problem. Guttenberg’s father was … Continue reading "Movable Type Printing Press"
Traffic SignalA manually-controlled gas-powered light-switch on London Bridge was the first traffic signal. It was never popular and, in 1869, exploded and hurt the policeman controlling the switch. Subsequently, there were countless versions of semaphore lights to control traffic. None gained commercial acceptance. Morgan, who invented the gas mask, also invented and patented the modern traffic … Continue reading "Traffic Signal"
Stainless Steel1913 Harry BrearleyW.H. Hatfield Stainless steel is strong and has high heat resistance, just like ordinary steel. It resists corrosion, it’s formable and weldable and, unlike regular steel, does not rust. It lowered the cost of everyday items. For example, rather than silver, tableware could be made from stainless steel. Stainless steel also lowered the … Continue reading "Stainless Steel"
AirshipSporting both bodacious name, mustache, and title of nobility, Count Ferdinand von Zeppelin forever changed air travel. Zeppelin wasn’t the first to try making hot air balloons more maneuverable. That honor belonged to Frenchman Henri Giffard. Basically, a big cigar-shaped balloon, Giffard’s airship was the first aircraft that enabled navigation. In 1882, with declining health, … Continue reading "Airship"
BasketballWe only have two sports on innowiki we think merit inclusion, football (soccer in the US and Australia) and basketball. Global diffusion is the reason for their inclusion. Of course, there are countless regional sports. Fierljeppen is our favorite. However, no matter the appeal of canal jumping, football and basketball are the only two that … Continue reading "Basketball"
HelicopterIgor Sikorsky was a Russian aircraft designer. He created various aircraft for the Russian army, including early helicopters. No sooner did the Bolshevick’s take over than Sikorsky fled to the US after the Russian Revolution in 1919. In the US, he created a business, Sikorsky Aircraft Corporation, designing aircraft. His first American airplane was a … Continue reading "Helicopter"
Electronic Desktop CalculatorDesktop calculators led the idea of computers small and cheap enough to sit on an individual’s desk. Eventually, they also became the impetus for the general-purpose microchip. History The first desktop electronic calculator is the ANITA Mark VII and ANITA Mark VIIII, both launched late 1961. The Bell Punch Co. of Britain designed the ANITA. … Continue reading "Electronic Desktop Calculator"
Viagra (Sildenafil)It’s hard to write seriously about Viagra. No sooner did the drug help erectile dysfunction than it opened the opportunity for countless puns. Additionally, the name of co-inventor Albert Wood worsens the situation. However, in hindsight, Viagra cured a serious problem. Background Wood and Viagra co-inventor Peter Dunn were working on a blood pressure medicine. … Continue reading "Viagra (Sildenafil)"
Floppy DiskFloppy disks allowed inexpensive, portable storage of digital information. Floppies were faster, more flexible, more convenient, and lower cost than tape drives. Floppy drives made computers simpler to use, more convenient and increased productivity for computer operators who did not have to load tapes. Noble invented the floppy disk as an IBM engineer. His first … Continue reading "Floppy Disk"