Weizmann Institute of Science 1934 by Chaim Weizmann and his first team, among them Benjamin M. Bloch, as the Daniel Sieff Research Institute. Weizmann had offered the post of director to Nobel Prize laureate Fritz Haber, but took over the directorship himself after Haber's death en route to Palestine. Before he became President of the State of Israel in February 1949, Weizmann pursued his research in organic chemistry at its laboratories. The institute was renamed the Weizmann Institute of Science in his honor on November 2, 1949, in agreement with the Sieff family. WEIZAC, one of the world’s first electronic computers was locally built
Chaim Weizmann reported the Declaration to Weizmann with elation all round: he repeated "mazel tov" over and over. The Entente had fulfilled its commitment to both Sharif Husein and Chaim Weizmann The Arab Revolt threatened to upset the apple cart. Turkish atrocities never reached Weizmann's ears, at least from the British. Sykes stressed the Entente: "We are pledged to Zionism, Armenianism liberation, and Arabian independence". On 2 December, Zionists celebrated the Declaration at the Opera House; the news of the Bolshevik Revolution, and withdrawal of Russian troops from the frontier war with Turkey, raised the pressure from Constantinople. On 11 December, Turkish