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1 day ago · 1859: Gaston Planté invents the lead acid battery, the first rechargeable battery. 1860s. 1860: Joseph Swan produces carbon fibers. 1864: Louis Pasteur invents the pasteurization process. 1865: Carl Wilhelm Siemens and Pierre-Émile Martin invented the Siemens-Martin process for making steel.
Il Cannone Guarnerius of 1743 is a violin created by the Italian luthier Giuseppe Bartolomeo Guarneri of Cremona (1698–1744). [1] Il Cannone is also known by the variants Il Cannone del Gesù, the Cannon, often appended with Guarneri del Gesù, the Guarneri trademark. The violin received its name from a former owner, the Italian violin ...
2 days ago · This is a list of musical instruments, including percussion, wind, stringed, and electronic instruments. Percussion instruments (idiophones and membranophones) [ edit ] Main article: List of idiophones by Hornbostel–Sachs number
4 days ago · violin, bowed stringed musical instrument that evolved during the Renaissance from earlier bowed instruments: the medieval fiddle; its 16th-century Italian offshoot, the lira da braccio; and the rebec. The violin is probably the best known and most widely distributed musical instrument in the world.
4 days ago · Energy storage is the capture of energy produced at one time for use at a later time [1] to reduce imbalances between energy demand and energy production. A device that stores energy is generally called an accumulator or battery. Energy comes in multiple forms including radiation, chemical, gravitational potential, electrical potential ...
4 days ago · Batteries. Lithium-ion battery. Akira Yoshino invented the modern li-ion battery in 1985. In 1991, Sony and Asahi Kasei released the first commercial lithium-ion battery using Yoshino's design. Calculators Electric calculators. The world's first all-electric compact calculator was the Casio Computer Company's Model 14-A, released in 1957.
Emulate, Inc. (Emulate) is a biotechnology company that commercialized Organs-on-Chips technology—a human cell-based technology that recreates organ-level function to model organs in healthy and diseased states. The technology has applications in pharmaceutical research, product development, testing how different medicines, chemicals, and ...
