Monthly Archives: June 2015

Henri Léon Lebesgue and the Theory of Integration

Henri Léon Lebesgue and the Theory of Integration

On June 28, 1875, French mathematician Henri Léon Lebesgue was born. He is best known for his theory of integration, which was a generalization of the 17th century concept of integration, i.e. summing the area between an axis and the curve of a function defined for that axis. By extending the work of Camille Jordan and Émile Borel on the Riemann integral, Lebesgue provided a generalization that solved many of the difficulties…
Read more
Roy J. Plunkett and the Discovery of Teflon

Roy J. Plunkett and the Discovery of Teflon

On June 26, 1910, American chemist Roy J. Plunkett was born. He is best knwon for his 1938 accidentally discovery of polytetrafluoroethylene (PTFE), better known under the DuPont Co. trademark Teflon. PTFE is used as a non-stick coating for pans and other cookware as well as PTFE has one of the lowest coefficients of friction against any solid. Roy Plunkett – Becoming a Chemist Roy Plunkett was born in New Carlisle, as a…
Read more
Siméon Denis Poisson’s Contributions to Mathematics

Siméon Denis Poisson’s Contributions to Mathematics

On June 21, 1781, French mathematician, geometer, and physicist Siméon Denis Poisson was born. He is known known for his work on definite integrals, advances in Fourier series, electromagnetic theory, and probability, esp. the eponymous Poisson series, the Poisson integral and the Poisson equation from potential theory. His works also included applications to electricity and magnetism, and astronomy. Simeon Denis Poisson – The Youth of a Mathematician Poisson was born in Pithiviers, Loiret,…
Read more
Henry Ford and the Ford Motor Company

Henry Ford and the Ford Motor Company

On June 16, 1903, American entrepreneur Henry Ford founded the Ford Motor Company with $28,000 capital. It was not Henry Ford’s first attempt to build up a car company. In 1901 already he founded the Henri Ford Company, which became the Cadillac Motor Company on August 22, 1902, after Ford left with the rights to his name. Henry Ford was 39 years old when he founded the Ford Motor Company, which would go…
Read more
Andrey Markov and the Markov Chains

Andrey Markov and the Markov Chains

On June 14, 1856, Russian mathematician Andrey (Andrei) Andreyevich Markov was born. He is best known for his work on stochastic processes. A primary subject of his research later became known as Markov chains and Markov processes, i.e. sequences of random variables in which the future variable is determined by the present variable but is independent of the way in which the present state arose from its predecessors. Markov Chains I guess, as…
Read more
Wallace Sabine and the Field of Architectural Acoustics

Wallace Sabine and the Field of Architectural Acoustics

On June 13, 1868, American physicist Wallace Clement Sabine was born. Sabine founded the field of architectural acoustics as the outcome of his investigations on the effect of absorption on reverberation time. Sabine was acoustical architect of Boston’s Symphony Hall, widely considered one of the two or three best concert halls in the world for its acoustics. Acoustically Improving a Lecture Hall Wallace Sabine graduated from Ohio State University in 1886 and pursued graduate…
Read more
The Undersea World of Jacques Cousteau

The Undersea World of Jacques Cousteau

On June 11, 1910, French naval officer, explorer, conservationist, filmmaker, innovator, scientist, photographer, author and researcher Jacques-Yves Cousteau was born. Cousteau is best known for his extensive underseas investigations. He was co-inventor of the aqualung which made SCUBA diving possible. He pioneered marine conservation and was a member of the Académie française. “From birth, man carries the weight of gravity on his shoulders. He is bolted to earth. But man has only…
Read more
John Smeaton – the Father of Civil Engineering

John Smeaton – the Father of Civil Engineering

On June 8, 1729, English civil engineer John Smeaton was born. Smeaton actually is referred to having coined the term “civil engineering” to distinguish from military engineers. He was esponsible for the design of bridges, canals, harbours and lighthouses. He was also a capable mechanical engineer and an eminent physicist. John Smeaton’s Way to Civil Engineering John Smeaton was born at Austhorpe Lodge in the parish of Whitkirk, four miles east of…
Read more
Knud Rasmussen – the Father of Eskimonology

Knud Rasmussen – the Father of Eskimonology

On June 7, 1879, Danish polar explorer and anthropologist Knud Johan Victor Rasmussen was born. He has been called the “father of Eskimology” and was the first European to cross the Northwest Passage by dog sled. He remains well known in Greenland, Denmark and among Canadian Inuit. Knud Rasmussen – Early Life Rasmussen was born in Ilulissat, Greenland, as one of three children of a Danish missionary, the vicar Christian Rasmussen, who had been…
Read more
Richard Smalley – the Father of Nanotechnology

Richard Smalley – the Father of Nanotechnology

On June 6, 1943, American chemist and physicist Richard Errett Smalley was born. He is sometimes also referred to as ‘Father of Nanotechnology’. Richard Smalley shared the 1996 Nobel Prize for Chemistry with Robert Curl, Jr., and Harold W. Kroto for their joint 1985 discovery of carbon60 and the fullerenes. Richard Smalley – Youth and Education Richard Smalley was born in Akron, Ohio, as the youngest of 4 children of Frank Dudley…
Read more
Relation Browser
Timeline
0 Recommended Articles:
0 Recommended Articles: