A History of Technology: The twentieth century, c. 1900 to c. 1950Charles Singer, Trevor Illtyd Williams Clarendon Press, 1954 - 690 páginas |
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Página 144
... letters . Reviewing developments over the past half - century , the Ministry of Education Report for 1950 , in a masterly understatement , recorded , ' The Education Act of 1902 ... did not lead to any great immediate increase in the ...
... letters . Reviewing developments over the past half - century , the Ministry of Education Report for 1950 , in a masterly understatement , recorded , ' The Education Act of 1902 ... did not lead to any great immediate increase in the ...
Página 238
... General Groves , who was in charge of the Manhattan Project , had sent a letter of intent to Du Pont de Nemours authorizing them to design and I construct a nuclear reactor . What Fermi achieved on 2 238 ATOMIC ENERGY NUCLEAR REACTORS.
... General Groves , who was in charge of the Manhattan Project , had sent a letter of intent to Du Pont de Nemours authorizing them to design and I construct a nuclear reactor . What Fermi achieved on 2 238 ATOMIC ENERGY NUCLEAR REACTORS.
Página 268
... letter to the President drawing his attention to the danger , and in due course an Advisory Committee on Uranium was set up . In general , however , American scientists were more impressed by the prospects of harnessing nuclear energy ...
... letter to the President drawing his attention to the danger , and in due course an Advisory Committee on Uranium was set up . In general , however , American scientists were more impressed by the prospects of harnessing nuclear energy ...
Índice
THE SETTING IN WORLD HISTORY by T K DERRY O B E | 1 |
THE DEVELOPMENT OF THE NUCLEAR WEAPON by E | 11 |
CERAMICS by W F FORD Reader in Ceramics University of Sheffield 622 | 26 |
Direitos de autor | |
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A History of Technology: The twentieth century, c. 1900 to c. 1950 Charles Singer,Trevor Illtyd Williams Visualização de excertos - 1954 |
A History of Technology: The twentieth century, c. 1900 to c. 1950 Charles Singer,Trevor Illtyd Williams Visualização de excertos - 1954 |
A History of Technology: The twentieth century, c 1900 to c 1950 Part I Charles Singer,Trevor Illtyd Williams Visualização de excertos - 1978 |
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achieved aircraft alloys aluminium American applied atomic basic became Britain British capital cent chemical industry coal commercial companies competition concentration cost countries demand drilling early economic effect efficiency electricity energy engineering established Europe example factors firms fossil fuels France Francis turbine fuel furnace Germany glass growth important improvements increased industrial research innovation institutions invention iron labour London machines major Manhattan Project manufacture materials mechanical ment metal methods military mining natural gas nineteenth century nuclear operation organization output patents Pelton wheel penstock period petroleum plant plutonium pressure problems production programme progress pump reactor Russia scientific scientific management scientists Second World Second World War secondary schools steam steel structure success supply techniques technological change technological development tion tonnes tons trade trade unions turbine twentieth century unions United University Press uranium water turbines workers