Invented
41Decision-matrix method — Invented by Stuart Pugh the decision matrix method, also Pugh method, Pugh Concept Selection is a quantitative technique used to rank the multi dimensional options of an option set. It is frequently used in engineering for making design decisions …
42Balloon light — Invented in 1994 by Pierre Chabert, founder of Airstar, a French company based in Grenoble (Isère), a balloon light (aka lighting balloon) is a self supporting spacelight suspended in a helium inflated balloon. It is ideal for interiors or… …
43Quantum flux parametron — Invented by Eiichi Goto (後藤英一) at the University of Tokyo, the Quantum Flux Parametron (QFP) is an improvement over his earlier parametron (パラメトロン) based digital logic technology. Unlike its predecessor, QFP uses superconducting Josephson… …
44Santali latin alphabet — Invented in the 1890 ies by the Norwegian missionary Paul Olaf Bodding, and still used by most Santals, especially the members of the Northern Evangelical Lutheran Church (NELC) …
45Water Talkies — Invented by Rich Stachowski, Jr. in 1995 (at age 10), Water Talkies are a device which makes talking underwater possible. [ Teen Titans. Pg. 127. People Magazine. 8 November, 2004. ] The Water Talkie is a colorful, cone shaped device that… …
46H1 bulbs — Invented in 1962, H1 bulbs are used in various vehicles, usually for the headlights. They are also used on some vehicles as the fog lights.H1 bulbs [http://a816.ac images.myspacecdn.com/images01/13/l 315a8aad4495e4e59d181b6476779367.jpg]… …
47Icosian game — Invented in 1857 by William Rowan Hamilton, the icosian game is the problem of finding a Hamiltonian circuit along the edges of an dodecahedron such that every vertex is visited a single time, no edge is visited twice, and the ending point is the …
48Laffer Curve — Invented by Arthur Laffer, this curve shows the relationship between tax rates and tax revenue collected by governments. The chart below shows the Laffer Curve: The curve suggests that, as taxes increase from low levels, tax revenue collected by… …
49Limelight — Invented by Thomas Drummond in 1826, limelight (or calcium light) was not regularly used in London theatres until much later. It was adopted by American troupes after the Civil War, but was gradually replaced by the cheaper carbon arc light.… …
50coined the phrase — invented the saying, created the phrase …
