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scientific american - 1993 12 - taming africanized killer bees

scientific american   -  1993 12  -  taming africanized killer bees

scientific american - 1993 12 - taming africanized killer bees

... separatingplasma out of the patientÕs blood. De- SCIENTIFIC AMERICAN December 1993 31Copyright 1993 Scientific American, Inc.metriouÕs device pumps just the plas-ma through the canister, which containspig ... got very good metabolic sup-32 SCIENTIFIC AMERICAN December 1993 Copyright 1993 Scientific American, Inc.portÑenough to encourage us verystrongly to go into large-scale trials andto go for ... strive to make artiÞcial liver sup-port a viable and reliable treatment inits own right. ÑW. Wayt Gibbs SCIENTIFIC AMERICAN December 1993 33Copyright 1993 Scientific American, Inc.iscussion of...
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scientific american   -  1993 01  -  the turbulent birth of the milky way

scientific american - 1993 01 - the turbulent birth of the milky way

... 4,650 4,400 1 2- BILLION-YEAR-OLD AGE TRACK15-BILLION-YEAR-OLD AGE TRACKNGC 288NGC 362Copyright 1992 Scientific American, Inc.means that within the halo the only re-maining main-sequence ... fate.4110MadagascarÕs LemursIan TattersallCopyright 1993 Scientific American, Inc.Copyright 1993 Scientific American, Inc.Copyright 1993 Scientific American, Inc.and a sprinkling of young blue stars. ... the man.Ó36 SCIENTIFIC AMERICAN January 1993 Copyright 1992 Scientific American, Inc.ate summer of 1987 seemed typi-cal for that time of year in theVirgin Islands. Huge, ßat-bot-tomed cumulus...
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scientific american   -  1993 02  -  beating resistance in superconductors

scientific american - 1993 02 - beating resistance in superconductors

... SciDex™, SCI-ENTIFIC AMERICAN, 415 Madison Ave-nue, New York, N.Y. 1001 7-1 111, or fax( 212) 35 5-0 408.Photocopying rights are hereby grant-ed by Scientific American, Inc., to li-braries and ... aplomb.34 SCIENTIFIC AMERICAN February 1993 RAYMOND GENDREAUCopyright 1993 Scientific American, Inc.Copyright 1993 Scientific American, Inc.ing to computers. A few scientists, in-cluding Stephen ... February 1993 49Copyright 1993 Scientific American, Inc.50 SCIENTIFIC AMERICAN February 1993 the theory that provided the microscop-ic explanation for superconductivity.According to the so-called...
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scientific american   -  1993 03  -  black holes and the centrifugal force paradox

scientific american - 1993 03 - black holes and the centrifugal force paradox

... a con-sequence of the bending of light..Copyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN March 1993 75Copyright 1993 Scientific American, Inc.78 SCIENTIFIC AMERICAN March 1993 hree ... F. Dunker and Basile G. RabbatCopyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN March 1993 67Copyright 1993 Scientific American, Inc.MARCH 1993 $3.95Light rays bent by the intense ... glu-tamate stimulates additional NMDA re- SCIENTIFIC AMERICAN March 1993 29Copyright 1993 Scientific American, Inc.ceptors, increasing the potential for neu-rotoxicity, Benos explains.Taken together,...
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scientific american   -  1993 04  -  controlling the quantum jitters of atoms

scientific american - 1993 04 - controlling the quantum jitters of atoms

... patchy asthe calico cat herself. ÑJohn Rennie30 SCIENTIFIC AMERICAN April 1993 Copyright 1993 Scientific American, Inc.32 SCIENTIFIC AMERICAN April 1993 If atoms of hydrogen could be cooledto ... order,fax ( 212) 35 5-0 408.Index of articles since 1948 availablein electronic format. Write SciDex™, SCI-ENTIFIC AMERICAN, 415 Madison Ave-nue, New York, N.Y. 1001 7-1 111, or fax( 212) 35 5-0 408.Photocopying ... isde-excited, and the cavity contains a photon (center). The atomand the cavity continually exchange energy. SCIENTIFIC AMERICAN April 1993 57Copyright 1993 Scientific American, Inc.April 1993...
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scientific american   -  1993 05  -  building soft machines from smart gels

scientific american - 1993 05 - building soft machines from smart gels

... and depression. Scientific American (ISSN 003 6-8 733), published monthly by Scientific American, Inc., 415 Madison Avenue, New York, N.Y. 1001 7-1 111. Copyright © 1993 by Scientific American, Inc. ... Scientific American, Box 3187, Harlan, Iowa 51537. Reprints available: write Reprint Department, Scientific American, Inc., 415 Madison Avenue, New York, N.Y. 1001 7-1 111, or fax : ( 212) 35 5-0 408.Copyright ... Financial OÛcer, R. Vincent Bar-ger; Vice Presidents: Jonathan Piel, John J.Moeling, Jr.8 SCIENTIFIC AMERICAN May 1993 PRINTED IN U.S.A.Copyright 1993 Scientific American, Inc.Mathematics in...
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scientific american   -  1993 06  -  tuning in the radio signals of ancient galaxies

scientific american - 1993 06 - tuning in the radio signals of ancient galaxies

... of pathogen-free pigs?Ó Soon-Shiong asks. He is notjoking. ÑPhilip E. Ross SCIENTIFIC AMERICAN June 1993 23Copyright 1993 Scientific American, Inc.26 SCIENTIFIC AMERICAN June 1993 dded to ... genes and behavior.Copyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN June 1993 45Copyright 1993 Scientific American, Inc.atically measuring subsurface temper-atures for more than three ... model.LAURIE GRACENSFSNAPSNAPV-SNARET-SNAREVESICLETARGETORGANELLEFUSINGVESICLECOPYRIGHT 1993 SCIENTIFIC AMERICAN, INC. SCIENTIFIC AMERICAN June 1993 33Rothman and his colleagues initiallyassumed...
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scientific american   -  1993 07  -  telling resonable risks from fools' chances

scientific american - 1993 07 - telling resonable risks from fools' chances

... signiÞcance of the information con-cept to molecular evolution and its tech-nological applications.Copyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN July 1993 43VIRUSES BELONG to many ... science-based concerns,although he Òducked out of every science classÓ he took.ScienceÕs UnscientiÞc Champion28 SCIENTIFIC AMERICAN July 1993 JOHN MCGRAILCopyright 1993 Scientific American, ... they arenecessary for HIV to function as a ret-rovirus. They establish that HIV is the SCIENTIFIC AMERICAN July 1993 47Copyright 1993 Scientific American, Inc.descendant of an old viral family....
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scientific american   -  1993 08  -  can particles move faster than light

scientific american - 1993 08 - can particles move faster than light

... reactors and the recy-cling of plutonium.Copyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN August 1993 45TACTICAL NUCLEAR WARHEAD from the former Soviet Un-ion is loaded on board ... Þnish, the peak of tor-54 SCIENTIFIC AMERICAN August 1993 LOOKING-GLASS CROQUET has Alice hitting rolled-up hedge-hogs, each bearing an uncanny resemblance to a young Wer-ner Heisenberg, toward ... spill . Exxon says re-covery of the area is complete; government scientists say it is not.J. L. ATLAN Sygma20 SCIENTIFIC AMERICAN August 1993 Copyright 1993 Scientific American, Inc.Fast...
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scientific american   -  1993 09  -  special issue  -  life, death, and the immune system

scientific american - 1993 09 - special issue - life, death, and the immune system

... likebeing on the teamthat did it first.ÓCopyright 1993 Scientific American, Inc.Copyright 1993 Scientific American, Inc. SCIENTIFIC AMERICAN September 1993 53What did Franz Schubert, JohnKeats ... Beardsley44 SCIENTIFIC AMERICAN September 1993 Copyright 1993 Scientific American, Inc.Iam peering into a binocular micro-scope, and all I see is white. For amoment, I consider humoring Rich-ard ... order,fax ( 212) 35 5-0 408.Index of articles since 1948 availablein electronic format. Write SciDex™, SCI-ENTIFIC AMERICAN, 415 Madison Ave-nue, New York, N.Y. 1001 7-1 111, or fax( 212) 35 5-0 408.Photocopying...
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