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Theodore H. Geballe
Theodore Henry Geballe (January 20, 1920 – October 23, 2021) was an American physicist who was a professor of applied physics at Stanford University. He was known for his work on the synthesis of novel materials of interest to several areas of physics and many interdisciplinary sciences. Biography Theodore Geballe was born and brought up in a Jewish family in San Francisco, California, the son of Alice (Glaser) and Oscar Geballe. His grandfather left the Province of Posen in Prussia to move to the United States in about 1870. He attended the Galileo High School in San Francisco, graduating in 1937. Geballe then travelled across San Francisco Bay to attend college at the University of California, Berkeley. While still an undergraduate student at Berkeley, Geballe worked in William Giauque's lab to accurately measure the specific heat of gold. In 1941, Geballe was called to active duty as an Army Ordnance Officer during the World War II. Geballe served in Australia, New Guinea a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco, California
San Francisco (; Spanish for " Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and ''Baghdad by the Bay''. San Francisco and the surrounding San Francisco Bay Area are a global center of economic activity and the arts and sciences, spurred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Heat Capacity
In thermodynamics, the specific heat capacity (symbol ) of a substance is the heat capacity of a sample of the substance divided by the mass of the sample, also sometimes referred to as massic heat capacity. Informally, it is the amount of heat that must be added to one unit of mass of the substance in order to cause an increase of one unit in temperature. The SI unit of specific heat capacity is joule per kelvin per kilogram, J⋅kg−1⋅K−1. For example, the heat required to raise the temperature of of water by is , so the specific heat capacity of water is . Specific heat capacity often varies with temperature, and is different for each state of matter. Liquid water has one of the highest specific heat capacities among common substances, about at 20 °C; but that of ice, just below 0 °C, is only . The specific heat capacities of iron, granite, and hydrogen gas are about 449 J⋅kg−1⋅K−1, 790 J⋅kg−1⋅K−1, and 14300 J⋅kg−1⋅K−1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Geballe
Adam P. Geballe is an American microbiologist and an Elected Fellow of the American Association for the Advancement of Science. Currently, he is a Professor at University of Washington, an investigator at Fred Hutchinson Cancer Research Center, and a physician at Seattle Cancer Care Alliance. Biography Geballe is the son of Frances "Sissy" (née Koshland) and Theodore H. Geballe. His father is a physicist and his mother is the daughter of Daniel E. Koshland Sr. of the Haas family, owners of Levi Strauss & Co. He has five siblings: Gordon Theodore Geballe, Alison Frances Geballe, Monica Thompson, Jennifer Geballe Norman, and Ernest Henry Geballe. He earned his B.A. at Stanford University and his M.D. at Duke University. Research Adam Geballe's research has primarily focused on the mechanisms used by human cytomegalovirus to evade the host immune response. In particular, his group has identified and characterized the process by which the viral proteins pTRS1 and pIRS1 interfer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abraham Haas
Abraham Haas (1847–August 8, 1921) was an American businessman, co-founder of the Hellman, Haas & Co. (which became Smart & Final), and patriarch of the Haas family. Biography Haas was born to a Jewish family in Reckendorf, Kingdom of Bavaria in 1847 and immigrated to Portland, Oregon at the age of 16 where he worked at a grocery store founded by his cousins, Charles, Samuel, and Kalman Haas. He then moved to Los Angeles where he co-founded the retail drug and grocery store, ''Hellman, Haas and Company'' with his brother, Jacob, and partners, Herman W. Hellman (brother of banker Isaias W. Hellman) and Bernard Cohn (later the Mayor of Los Angeles). Using his profits, he founded the first flour milling and cold storage businesses in Los Angeles, the Capital Milling Company, as well as several electricity and gas companies. In the 1880s, Jacob Baruch bought out the other partners and the company changed its name to ''Haas, Baruch & Co.'' in 1889. The company pioneered the " cash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel E
Daniel is a masculine given name and a surname of Hebrew origin. It means "God is my judge"Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 68. (cf. Gabriel—"God is my strength"), and derives from two early biblical figures, primary among them Daniel from the Book of Daniel. It is a common given name for males, and is also used as a surname. It is also the basis for various derived given names and surnames. Background The name evolved into over 100 different spellings in countries around the world. Nicknames (Dan, Danny) are common in both English and Hebrew; "Dan" may also be a complete given name rather than a nickname. The name "Daniil" (Даниил) is common in Russia. Feminine versions (Danielle, Danièle, Daniela, Daniella, Dani, Danitza) are prevalent as well. It has been particularly well-used in Ireland. The Dutch names "Daan" and "Daniël" are also variations of Daniel. A related surname developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernd T
Bernd is a Low German short form of the given name Bernhard (English Bernard). List of persons with given name Bernd The following people share the name Bernd. *Bernd Brückler (born 1981), Austrian hockey player *Bernd Eichinger (1949–2011), German film producer * Bernd Heinrich (born 1940), biologist and author at the University of Vermont *Bernd Helmschrot (born 1947), German football player *Bernd Herzsprung (born 1942), German actor * Bernd Hölzenbein (born 1946), German football player *Bernd Jeffré (born 1964), German paraclyclist *Bernd Klenke (born 1946), German sport sailor * Bernd Posselt (born 1956), German politician (CSU) * Bernd Schneider (footballer) (born 1973), German football player * Bernd Schneider (racing driver) (born 1964), German racecar driver *Bernd Schröder (born 1942), German football manager * Bernd Schuster (born 1959), German football manager and former player * Bernd Stange (born 1948), German football manager *Bernd Stelter Bernd Stelter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physical Society
The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of knowledge of physics. The society publishes more than a dozen scientific journals, including the prestigious '' Physical Review'' and ''Physical Review Letters'', and organizes more than twenty science meetings each year. APS is a member society of the American Institute of Physics. Since January 2021 the organization has been led by chief executive officer Jonathan Bagger. History The American Physical Society was founded on May 20, 1899, when thirty-six physicists gathered at Columbia University for that purpose. They proclaimed the mission of the new Society to be "to advance and diffuse the knowledge of physics", and in one way or another the APS has been at that task ever since. In the early years, virtually the sole activity of the AP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernd Matthias
Bernd Theodor Matthias (June 8, 1918 – October 27, 1980) was a German-born American physicist credited with discoveries of hundreds of elements and alloys with superconducting properties. He was said to have discovered more elements and compounds with superconducting properties than any other scientist. Education and career Matthias was born in Frankfurt, West Germany on June 8, 1918. He received his PhD in physics from the Federal Institute of Technology in Zurich in 1943. He also earned a D.Sc. from the University of Lausanne in 1947. He immigrated to the United States in 1947. He taught at the Massachusetts Institute of Technology (1947-1948), then went to work for Bell Laboratories in 1948, and worked at the University of Chicago (1949-1951), before joining the physics faculty of University of California, San Diego in 1961. He remained at UCSD for the rest of his career, conducting research and mentoring students who became distinguished physicists in their turn. He is bes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterostructure
A heterojunction is an interface between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction. It is often advantageous to engineer the electronic energy bands in many solid-state device applications, including semiconductor lasers, solar cells and transistors. The combination of multiple heterojunctions together in a device is called a heterostructure, although the two terms are commonly used interchangeably. The requirement that each material be a semiconductor with unequal band gaps is somewhat loose, especially on small length scales, where electronic properties depend on spatial properties. A more modern definition of heterojunction is the interface between any two solid-state materials, including crystalline and amorphous structures of metallic, insulating, fast ion conductor and semiconducting materials. Manufacture and applications Heterojunction manufacturing generally requires the use of mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray Hill, New Jersey
Murray Hill is an unincorporated community located within portions of both Berkeley Heights and New Providence, located in Union County in northern New Jersey, United States. It is the longtime central location of Bell Labs (part of Nokia since 2016), having moved there in 1941 from New York City when the division was still part of Western Electric. The first working transistor was demonstrated in Bell Labs' Murray Hill facility in 1947. The neighborhood shares its ZIP code 07974 with the neighboring borough of New Providence. Murray Hill was named and founded by Carl H. Schultz, founder of a mineral water business once located at First Avenue between 25th and 26th Streets in the Murray Hill district of Manhattan. Schultz purchased a large tract of land there during the 1880s where he built a residence for his family and donated land to be used for a train station with the condition that the area be known as "Murray Hill". Corporate residents * C. R. Bard, a manufacturer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobel Prize In Chemistry
) , image = Nobel Prize.png , alt = A golden medallion with an embossed image of a bearded man facing left in profile. To the left of the man is the text "ALFR•" then "NOBEL", and on the right, the text (smaller) "NAT•" then "MDCCCXXXIII" above, followed by (smaller) "OB•" then "MDCCCXCVI" below. , awarded_for = Outstanding contributions in chemistry , presenter = Royal Swedish Academy of Sciences , location = Stockholm, Sweden , reward = 9 million SEK (2017) , year = 1901 , holder = Carolyn R. Bertozzi, Morten P. Meldal and Karl Barry Sharpless (2022) , most_awards = Frederick Sanger and Karl Barry Sharpless (2) , website nobelprize.org, previous = 2021 , year2=2022, main=2022, next=2023 The Nobel Prize in Chemistry is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
