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Biography
Harvey Fletcher
Harvey Fletcher (September 11, 1884 – July 23, 1981) was an American physicist.[1] Known as the "father of stereophonic sound," he is credited with the invention of the 2-A audiometer[2] and an early electronic hearing aid.[3][4] He was an investigator into the nature of speech and hearing, and made contributions in acoustics, electrical engineering, speech, medicine, music, atomic physics, so
  • 971
  • 25 Nov 2022
Biography
Katharine Burr Blodgett
Katharine Burr Blodgett (January 10, 1898 – October 12, 1979) was an American physicist and chemist known for her work on surface chemistry, in particular her invention of "invisible" or nonreflective glass while working at General Electric. She was the first woman to be awarded a Ph.D. in physics from the University of Cambridge, in 1926.[1] Blodgett was born on January 10, 1898 in Schenec
  • 967
  • 18 Nov 2022
Biography
Slavik Jablan
After a long and brave battle with a serious illness, our dear friend and colleague Slavik Jablan passed away on 26 February 2015. The world is deprived of a remarkable mathematician, a great artist, a wonderful man and a dear friend. He made significant contributions to many areas of mathematics: geometry, group theory, mathematical crystallography, the theory of symmetry, antisymmetry, color
  • 964
  • 26 Sep 2022
Biography
Ishfaq Ahmad
Ishfaq Ahmad, D.Sc., Minister of State, SI, HI, NI, FPAS (3 November 1930 – 18 January 2018), was a Pakistani nuclear physicist, emeritus professor of high-energy physics at the National Center for Physics, and former science advisor to the Government of Pakistan.[1] A versatile theoretical physicist,[2] Ahmad made significant contributions in the theoretical development of the applications a
  • 962
  • 15 Nov 2022
Biography
Yoshiyasu Takefuji
Graduated from Elec. Eng., Keio Univ. BS (1978), MS (1980), Ph.D. (1983). Asst Prof: Univ. of South Florida (1983-1985), Assoc Prof: Univ. of South Carolina (1985-1988), Assoc Prof: Case Western Reserve Univ. (1988-1996: tenured in 1992), tenured Prof: Keio Univ. (1992-2021), Emeritus Prof: Keio Univ. (2021-present), Prof: Musashino Univ. (2021-present), Docent Prof. Jyvaskyla Univ. He authors 4
  • 957
  • 04 Apr 2023
Biography
Jeff Church
Jeff Church (born August 24, 1961) is the cofounder of NIKA Water Company, a social entrepreneurial model that donates its profits to alleviate poverty, and Suja Juice, an organic juice company in California. Church graduated from Michigan State University in 1983 with a B.A. in accounting and was named one of the top twenty-five graduating seniors out of 8,000 students. He later attended Har
  • 957
  • 23 Nov 2022
Biography
Bill Donohue
William Anthony Donohue (born July 18, 1947) is an American Roman Catholic. He has been president of the Catholic League in the United States since 1993.[1] Donohue was born in the borough of Manhattan in New York City , New York. He began his teaching career in the 1970s working at St. Lucy's School in Spanish Harlem. In 1977, he took a teaching position at La Roche College in McCandless, Pe
  • 953
  • 30 Dec 2022
Biography
Guillaume Amontons
Guillaume Amontons (31 August 1663 – 11 October 1705) was a French scientific instrument inventor and physicist. He was one of the pioneers in studying the problem of friction, that is the resistance to motion where bodies are in contact. Guillaume was born in Paris, France. His father was a lawyer from Normandy who had moved to the French capital. While still young, Guillaume lost his hear
  • 950
  • 01 Dec 2022
Biography
Philipp
Philipp, Prince of Eulenburg and Hertefeld, Count of Sandels (German: Philipp Friedrich Karl Alexander Botho Fürst zu Eulenburg und Hertefeld Graf von Sandels; 12 February 1847 – 17 September 1921) was a diplomat and composer of Imperial Germany who achieved considerable influence as the closest friend of Wilhelm II. He was the central member of the so-called Liebenberg Circle, a group of art
  • 943
  • 24 Nov 2022
Biography
Fernando Holiday
Fernando Silva Bispo, better known as Fernando Holiday (September 22, 1996) is a Brazilian politician affiliated with Democratas (DEM) and councilor of the city of São Paulo.[1] He was elected with 48,055 votes in the 2016 elections,[2] and became the first openly gay councilor.[3] He is the national coordinator of the Free Brazil Movement (MBL) and a law student.[4][5] Holiday became known fo
  • 946
  • 07 Dec 2022
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