scientific american - 1996 10 - hell''s cells
scientific american - 1996 10 - hell's cells
... your breath.
—Philip Yam
News and Analysis Scientific American October 1996 37
Copyright 1996 Scientific American, Inc.
E
uropean governments are dis-
covering the Internet, and they
aren’t too ... in London
News and Analysis40 Scientific American October 1996
CYBER VIEW
Television by
Any Other Name
DAVID SUTER
Copyright 1996 Scientific American, Inc.
OCTOBER 1996 $4....
scientific american - 1999 10 - europa's ocean
... pro-
vide individual investors with the same
sophisticated analysis tools used by
pension-fund managers. The company
launched its $60-a-year, consumer-
advice service in June.
Similar to large-scale
weather ... testing,
Financial Engines em-
ploys simulation mod-
els to forecast how
a 401(k) portfolio is
likely to perform un-
der possible combina-
tions of interest, equi-
ty returns and infla...
scientific american - 1993 10 - is los angeles winning the war on smog
... mil-
lion person-days of restricted activity,
65 million person-days of chest discom-
fort, 100 million person-days of head-
ache, 120 million person-days of cough-
ing, 180 million person-days ... Ross
28 SCIENTIFIC AMERICAN October 1993
BUGS INSIDE BUGS: Raœl J. Cano and an amber-clad, bacteria-laden insect.
STEVE STARR
SABA
Copyright 1993 Scientific American, Inc.
O
ne might expec...
scientific american - 1994 10 - special issue - life in the universe
... 330
REDSHIFT 0.50
DENSITY
0 .10. 01
RELATIVE ABUNDANCE
1.0
1.0
10
-2
10
-4
10
-6
10
-8
10
-1 0
HELIUM
HELIUM 3
LITHIUM
DEUTERIUM
Copyright 1994 Scientific American, Inc.
would still be detectable in the existing
universe.
D
espite ... DNA
POWERED, HEAVIER-
THAN-AIR FLIGHT
THEORY
OF
RELATIVITY
COMMUNICATIONS
SATELLITE
TRANSISTOR
Copyright 1994 Scientific American...
scientific american - 1994 12 - nasa's latest view of the earth
... scientiÞc, legal and public atten-
tion it can get. ÑKristin Leutwyler
30 SCIENTIFIC AMERICAN December 1994
Copyright 1994 Scientific American, Inc.
32 SCIENTIFIC AMERICAN December 1994
M
athematicians ... into ac-
The No-Name Virus
Questions linger after the Four Corners outbreak
Copyright 1994 Scientific American, Inc.
36 SCIENTIFIC AMERICAN December 1994
A
thin layer of...
scientific american - 1995 10 - dangers from new viral plagues
... diphtheria-tetanus-pertussis and mea-
sles-mumps-rubella are required for public school ad-
mission. The chicken pox vaccine may join the list.
JOHN CHIASSON
Gamma Liaison
Copyright 1995 Scientific American, ... Liaison
DAN BURTON
Copyright 1995 Scientific American, Inc.
keen appreciation that magnetic con-
taminants were common in the labora-
tory. They could even be traced to fac-
to...
scientific american - 1996 01 - the diet - aging connection
... two weeks
ago, we know.Ó ÑCorey S. Powell
SCIENTIFIC AMERICAN January 1996 23
Copyright 1995 Scientific American, Inc.
24 SCIENTIFIC AMERICAN January 1996
C
hecking water quality was once
a simple ... OGDEN
Copyright 1995 Scientific American, Inc.
SCIENTIFIC AMERICAN January 1996 31
easily destroyed. Moreover, some theo-
rists raised certain technical objec-
tions, nam...
scientific american - 1996 02 - saving malnourished minds
... while there ex-
ists an acute need for health care by so
many Americans, remains diÛcult to
swallow. ÑDavid Schneider
SCIENTIFIC AMERICAN February 1996 21
Copyright 1996 Scientific American, Inc.
S
chizophrenia ... 35 5-0 408.
Index of articles since 1948 available in
electronic format. Write SciDex
, Scien-
tiÞc American, 415 Madison Avenue, New
York, NY 100 1 7-1 111, fax...
scientific american - 1996 03 - revealed - spy photo secrets
... 18 SCIENTIFIC AMERICAN March 1996
tion under way in the rem-
nant of supernova 100 6,
this process probably oc-
curs in other young super-
nova remnants,Ó notes Rob-
ert Petre of the ... INSTITUTE
Copyright 1996 Scientific American, Inc.
36 SCIENTIFIC AMERICAN March 1996
A
new cryptanalytic attack has
shaken conÞdence in the securi-
ty of some very popular encryp-
tion sche...
scientific american - 1996 04 - smart rooms
... software de-
News and Analysis Scientific American April 1996 35
Copyright 1996 Scientific American, Inc.
APRIL 1996 $4.95
NANOTECHNOLOGY • FINDING EARTH-LIKE PLANETS • CHORNOBYL AFTER 10 YEARS
S
MART
R
OOMS
:
THEY ... 24
JOHN BIGELOW TAYLOR
Art Resource
26 Scientific American April 1996
SA
Copyright 1996 Scientific American, Inc.
News and Analysis28 Scientific A...