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1 day ago · It is named after the American nuclear chemist Glenn T. Seaborg. As a synthetic element, it can be created in a laboratory but is not found in nature. It is also radioactive; the most stable known isotopes have half lives on the order of several minutes. In the periodic table of the elements, it is a d-block transactinide element.
3 days ago · Einsteinium is a synthetic chemical element; it has symbol Es and atomic number 99. It was named in honor of Albert Einstein and is a member of the actinide series and is the seventh transuranium element. Einsteinium was discovered as a component of the debris of the first hydrogen bomb explosion in 1952.
3 days ago · This page lists notable alumni and students of the University of California, Berkeley. Alumni who also served as faculty are listed in bold font, with degree and year. Notable faculty members are in the article List of University of California, Berkeley faculty .
1 day ago · In collaboration with Ernest O. Lawrence (1901–1958) , the creator of the cyclotron, and the young Glenn Theodore Seaborg (1912–1999) , Segrè successfully identified an active nuclear species with a half-life of 6.01 h.
1 day ago · In 2010, he was recipient of Cal’s Glenn T. Seaborg Award, which “is presented annually to a former Cal football player for his career accomplishments who represents the honored Cal principles and traditions of excellence in academics, athletics, leadership and attitude.”
3 days ago · Glenn History. NASA’s Glenn Research Center in Cleveland, Ohio, has been making the future for over 80 years. The center’s accomplished staff, strong leadership, and unique test facilities have yielded a steady stream of technological advancements with a broad spectrum of applications.
2 days ago · On the late Friday afternoon of July 15, 1960, Senator John F. Kennedy of Massachusetts appeared before a crowd of eighty thousand people in the Los Angeles Memorial Coliseum to deliver his formal acceptance of the Democratic party’s nomination for President of the United States.
