Today in History – October 23-24 – TRON Legacy Exhibit at the National Science & Engineering Festival. The National Academy of Engineering (NAE) has teamed up with Walt Disney Studios to co-create an interactive exhibit in Tent 102 at the USA Science & Engineering Festival Expo, which will take place on the National Mall in [...]

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Today in History -  May 20, 1899 – the American Physical Society (APS) is founded for the advancement and diffusion of the knowledge of physics. It was originally formed at Columbia University by 36 scientists from 17 institutions who elected Henry Rowland as their first president and A.A. Michelson as the first vice-president. It has [...]

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Today in History – January 26, 1697-  Isaac Newton solves Bernoulli’s brachistochrone problem, inventing the “calculus of variations”. The story goes that Jean Bernoulli gave Isaac Newton a challenge solve the following problem in six months: We are given two fixed points in a vertical plane. A particle starts from rest at one of the [...]

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Today in History – July 30, 1959 – Noyce patents the integrated circuit – 50th anniversary. Jack Kilby at Texas Instruments and Robert Noyce at the small Fairchild Semiconductor start-up company were both working on the concept of an integrated circuit in 1958. Prior to this invention, only parts of a circuit – such as [...]

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Today in History – June 23, 1964 - Kilby patents the integrated circuit. Jack Kilby at Texas Instruments and Robert Noyce at the small Fairchild Semiconductor start-up company were both working on the concept of an integrated circuit in 1958. Prior to this invention, only parts of a circuit – such as the transistor – were [...]

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