Science, Volume 69, Issues 1775-18001929 |
From inside the book
Results 1-5 of 100
Page 4
... material which expands or contracts very little with changes of temperature . Such a material is fused silica or quartz , for which the amount of ex- pansion with a change of one degree is about six ten millionths of its length , or one ...
... material which expands or contracts very little with changes of temperature . Such a material is fused silica or quartz , for which the amount of ex- pansion with a change of one degree is about six ten millionths of its length , or one ...
Page 7
... material of this quality and extent the astronomer can venture upon the exploration of more distant space with a new order of confidence . From our present knowl- edge it seems probable that the 200 - inch telescope will show nebulae of ...
... material of this quality and extent the astronomer can venture upon the exploration of more distant space with a new order of confidence . From our present knowl- edge it seems probable that the 200 - inch telescope will show nebulae of ...
Page 13
... material of new species named by J. B. Ellis . The University of West Virginia con- templates exchanging duplicate material of the collec- tion with other institutions . LEADING manufacturers and bankers appeared re- cently before the ...
... material of new species named by J. B. Ellis . The University of West Virginia con- templates exchanging duplicate material of the collec- tion with other institutions . LEADING manufacturers and bankers appeared re- cently before the ...
Page 28
... material revolution This new knowl- -the material revolution came later . edge was what began at that time to banish the monas- tic ideal which had led thousands , perhaps millions of men , to withdraw themselves from useful lives . It ...
... material revolution This new knowl- -the material revolution came later . edge was what began at that time to banish the monas- tic ideal which had led thousands , perhaps millions of men , to withdraw themselves from useful lives . It ...
Page 29
... material prosperity rests wholly upon the development of our science . It is as to the broader values , intellectual and spiritual , that even intelligent men sometimes ex- press doubt . Let me then start with the foundations that I ...
... material prosperity rests wholly upon the development of our science . It is as to the broader values , intellectual and spiritual , that even intelligent men sometimes ex- press doubt . Let me then start with the foundations that I ...
Contents
| 339 | |
| 353 | |
| 356 | |
| 357 | |
| 382 | |
| 389 | |
| 401 | |
| 404 | |
| 47 | |
| 63 | |
| 64 | |
| 86 | |
| 97 | |
| 139 | |
| 161 | |
| 171 | |
| 186 | |
| 188 | |
| 191 | |
| 207 | |
| 216 | |
| 220 | |
| 222 | |
| 231 | |
| 239 | |
| 241 | |
| 253 | |
| 264 | |
| 271 | |
| 300 | |
| 323 | |
| 327 | |
| 328 | |
| 329 | |
| 447 | |
| 474 | |
| 477 | |
| 494 | |
| 501 | |
| 509 | |
| 526 | |
| 547 | |
| 553 | |
| 557 | |
| 576 | |
| 580 | |
| 592 | |
| 605 | |
| 607 | |
| 616 | |
| 622 | |
| 629 | |
| 631 | |
| 637 | |
| 641 | |
| 647 | |
| 664 | |
| 671 | |
| 677 | |
Other editions - View all
Common terms and phrases
Academy acid Advancement of Science agricultural Aleš Hrdlička American Association American Museum animal asso atoms awarded biological Botanical Bureau carbon carbon dioxide cell cent chairman chemical chemistry Chicago chromosomes College Columbia University committee contributions council director discussion eggs elected electrons energy engineering entomology Eocene Experiment Station experimental fact field fifth New York fundamental funds Geological glacial Grand Central Terminal Harvard Henry Fairfield Osborn ical important industrial insects Institute interest investigation John laboratory lectures light material mathematical medal Medical medicine ment method National nature observed organization papers period physics plant plastids Pliocene possible present president problems production Professor protozoa radiation recent reported Rockefeller Foundation School scientific secretary Section session Sigma Xi Smithsonian Institution Building Society species temperature theory tion United versity vice-president Washington William York City York meeting zoology