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Tom Sachs [Contributor]Biblio.com

Space Program Mars

Mendel Sachs; Foreword By Georges LochakBiblio.com

1999043092Singapore: World Scientific Publishing Co Inc 1999. 1st Edition 1st Printing. Hardcover. Fine/Fine. Xxi 125 Pp. Black Cloth Gilt. First And Only Printing Hardcover Issiue. Fine In Fine Dust Jacket. Text Evolved From Lectures To An Honors Course For Undergraduates. Fine In Fine Dust Jacket; Inscribed By Sachs And Dated March 18 1999. Mendel Sachs 1927 -2012 Was An American Theoretical Physicist. His Scientific Work Includes The Proposal Of A Unified Field Theory That Brings Together The Weak Force Strong Force Electromagnetism And Gravity. Sachs Earned His Bachelors At The University Of California Los Angeles He Then Moved To Columbia University New York For Postgraduate Study. While At Columbia Sachs Was Taught By Willis Lamb And Hideki Yukawa.5 Yukawa Had Agreed To Be Sach's Thesis Advisor But Sachs Decided To Complete His Doctorate Back At Ucla. Following The Award Of His Phd In 1954 Sachs First Post-Doctoral Position Was At The New University Of California Radiation Laboratory At Both Berkeley And Livermore Which Was Run By Edward Teller And Ernest Lawrence And Was Also Home To Bryce Dewitt Who Sachs Would Later Co-Author Articles With In Physics Today. In 1956 Sachs Became A Senior Scientist At Lockheed Missiles And Space Laboratory While At Lockheed Sachs Began Developing With Solomon Schwebel A Field Theory Of Quantum Electrodynamics That Included Broken Symmetries That Did Not Require Recourse To Renormalization Or Perturbation Techniques - The "Schwebel-Sachs" Model. In 1961 He Became A Research Professor At Mcgill University; This Was Followed By A Post As Associate Professor Of Physics At Boston University 1962-1966. In 1964 While At Boston University Sachs Received An Invitation From Paul Dirac To Visit Cambridge University. Sachs Stayed In England For Three Months Where His Wife Yetty Had Family. Sachs Worked With Paul Dirac At The Department Of Applied Mathematics And Theoretical Physics Cambridge University. While Working With Dirac Sachs Also Had The Opportunity To Discuss Ideas With John G. Taylor John Polkinghorne And Graduate Students At Damtp. In 1965 Sachs Had Had A Breakthrough While At The Aspen Physics Institute Colorado. Sachs Was Able To Derive A Result For A Unified Field Theory If Quantum Mechanics Was Considered To Be A Linear Approximation For A Field Theory Of Inertia Expressed In General Relativity. Sachs Argued That The Work Of Albert Einstein And Erwin Schrödinger In General Relativity Did Not Yet Take Account Of The Inertia Of Matter Which Required Consideration Of The Mach Principle. In The Summer Of 1966 Abdus Salam Invited Sachs To Spend A Few Months At The International Centre For Theoretical Physics In Trieste Italy. During This Time Sachs Published The Details Of His Formal Structure Of Quantum Mechanics From A Generally Covariant Field Theory Of Inertia In The Italian Journal Il Nuovo Cimento. In The Autumn Of 1966 He Was Appointed Professor Of Physics At State University Of New York At Buffalo. <br/> <br/> World Scientific Publishing Co Inc hardcover

Arroyo Seco Books · États-Unis735,00 $US≈ 621,88 €

Albie Sachs [ Albert Louis Sachs ] (b1935), African National Congress activist and former judge on the Constitutional Court of SBiblio.com

Albie Sachs South African activist. Typescript of his book 'Soft Vengeance of a Freedom Fighter' with variations from the published version.

26504Without date or place but between 1988 when the events described occurred in South Africa and the publication of the book in 1990. 113pp. 8vo. On 57 leaves stapled together with white card backing. No title-page. Worn and aged with first leaf detached but in fair condition overall. In 1988 in Maputo Mozambique where Sachs was exiled as an ANC activist he lost an arm and his sight in one eye when a bomb was placed in his car by agents acting for the South African Regime. Sach's memoir is an important document in the history of the South African freedom struggle. Widely praised on its publication it received the Alan Paton Award in 1991. In the book's introduction Bishop Desmond Tutu praises it as 'a deeply moving account - so utterly frank revealing his vulnerable self warts and all. It is so beautiful almost poetic in describing the sense of his body his sheer physicality the role women have played in helping him come in touch with his body helping him to become whole.' In an introduction to the 2011 edition Njabulo S. Ndebele describes it as a 'South African gift to the world'. The present item exhibits minor differences throughout from the published version with small changes to the text and some rearrangement for example a passage in Chapter 22 regarding the trade unionist John Nkadimeng and is probably the version that was first offered to a publisher. The published version reworks and expands certain parts for example a paragraph in Chapter 5 on a flashback Sachs didn't have at the time of the explosion and a passage in Chapter 7 regarding his friend 'Gita'. For example in the very first paragraph 'instantly' in the typescript is replaced by 'abruptly' in the published version; 'something terrible' by 'a terrible thing'; 'tremendous sharp' by 'shuddering'; and 'suddenly' is deleted. From a South African emigre's archive. Without date or place, but between 1988, when the events described occurred in South Africa, and the publication of the book in unknown

Richard M. Ford Ltd · Royaume-Uni450,00 £GB≈ 513,81 €

Sachs, HansBiblio.com

Ueber das Verhalten der Laevulose im Stoffwechsel. Diss.

1900386621900. Leipzig Druck von Brunno Georgi 1900 8° 44 pp. 1 p. Lebenslauf orig. Broschur. Hans Sachs 1877-1945 "als Sohn jüdischer Eltern in Kattowitz geboren Schüler und 1915-1920 wissenschaftlicher Mitarbeiter Paul Ehrlichs in Frankfurt seit 1920 dem Institut für Immunitäts- und Serumforschung des Krebsinstituts vor. Beide Gebiete wurden bis in die dreißiger Jahre in Deutschland wesentlich durch ihn beeinflusst. Als grundlegend galten seine Arbeit zur immunbiologischen Pathophysiologie 1928 und seine umfassende Darstellung "Antigene und Antikörper" 1930. Zusammen mit Witebsky seit 1925 in Heidelberg arbeitete Sachs an Untersuchungen über die Bedeutung der Lipoide für die Krebsimmunität. Ernst Witebsky 1901-1969 begründete durch seine Arbeiten am Institut das Forschungsgebiet der immunologischen Organspezifität. Sachs festigte in dieser Zeit seinen immensen Ruf als international führender Immunologe. Als Jude allerdings geriet er 1933 rasch ins Visier der Nationalsozialisten die ihn bereits im Frühjahr "beurlaubten". Durch eine mutige Intervention des Dekans der Medizinischen Fakultät Siebeck und des Internisten v. Krehl gelang es zwar die "Beurlaubung" zunächst wieder rückgängig zu machen. Endgültig entlassen wurde der "erste Serologe Deutschlands" Siebeck dann aber doch im Januar 1936. Unter dramatischen Bedingungen gelang die Emigration über die Schweiz zunächst nach England und schließlich nach Dublin wo Sachs am 25. März 1945 starb. Auch Witebsky wurde vom Rassenwahn der NS-Machthaber bereits 1933 in die Emigration über die Schweiz in die USA getrieben. Der jüngere Witebsky allerdings konnte seine glänzende Karriere als Serologe dort fortsetzen. In wenigen Jahren hatten die Nationalsozialisten mit der Immunologie eines der in seiner Zeit vielleicht wichtigsten und zukunftsweisenden medizinischen Forschungsgebiete der Ruprecht-Karls-Universität zerschlagen. An die früheren Forschungserfolge konnte in Heidelberg erst Jahrzehnte später wieder angeknüpft werden." Stolze Anfänge von den Nationalsozialisten aber schon 1933 zerschlagen - Ein Beitrag von Prof. Dr. med. Wolfgang U. Eckart Heidelberger Immunologie feiert 100jähriges Bestehen unknown

MedicusBooks.Com · Allemagne462,00 €

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