scientific american - 2001 08 - cyber cells - simulating life for drug discovery
scientific american - 2001 08 - cyber cells - simulating life for drug discovery
... created In-Q-Tel, a private not -for- profit
venture-capital firm whose funding comes from taxpay-
er dollars.
The
CIA has set up companies before, but they have
been primarily undisclosed fronts for ... angular information,
thereby yielding a so-called conformal map.
To flatten the cortex, Hurdal takes
anatomical information from a high-resolu-
tion, 3-D MRI scan and feeds it into her pro-...
scientific american - 1993 08 - can particles move faster than light
... fraction
of mixed-oxide fuel that can be substi-
tuted for low-enriched uranium in most
light-water reactors to about one third
of the core. Consequently, a 1,000-mega-
watt electric light-water reactor ... af-
ter CaliforniaÕs severe Loma Prieta earth-
quake of 1989, according to Thomas
Henyey of the University of Southern Cal-
ifornia, who is also the executive direc-
tor of the Southern...
scientific american - 1994 08 - red tides - a growing hazaed
... oppor-
tunity for nations to exploit. The same
can be done for submarines.
T
he market may not be such a
large one for the developed coun-
tries to give up. Modern subma-
rines cost too much for ... Ar-
gentina, South Korea and India, all for-
mer submarine purchasers, have pro-
duced some of their own vessels. It was
precisely such proliferation of produc-
tion capabilities that sp...
scientific american - 1995 08 - a new theory of aids latency
... Òinductivist,
ameliorative, progressive, add-a-fact-at-
a-time-donÕt-theorize-till-youÕre-old mod-
el of doing science.Ó
When I ask Gould if he believes, as
Kuhn does, that science does not ad-
vance toward truth, ... other) had been appointed as
G-engineers, the ÒGÓ short for gad-
getÑthe code name for the implo-
sion bomb. We were fully respon-
sible for the Þrst two cores of plu-
ton...
scientific american - 1995 11 - guardian cells in the brain
... capabil-
ities of the applications in which they
are embedded: a word-processing mac-
ro, for example, might use the search-
and-replace function in conjunction
with the word-counting command to ad-
just ... tax-free
municipal bonds to high-yield-
ing taxable investments.
Economists may get a slight-
ly better handle on these points,
thanks to the tax counterrefor-
mation of 1993, which res...
scientific american - 1996 08 - the electronic wallet
... children five to nine years
old. The risk for Native Americans is four times that for Asian-Americans and
twice that for white Americans or African-Americans. Males suffer accidents at
more than ... Madison Avenue, New York,
NY 1001 7-1 111, fax (212) 98 0-8 175 or
call (800) 77 7-0 444.
Scientific American- branded products avail-
able. For free catalogue, write Scientific
Amer...
scientific american - 1997 08 - age and energy
... 77 7-0 444.
Scientific American- branded products avail-
able. For free catalogue, write Scientific
American Selections, P.O. Box 11314, Des
Moines, IA 5034 0-1 314, or call (800) 77 7-
0444. E-mail: info@sciam.com
Photocopying ... (212)
35 5-0 408.
Index of articles since 1948 available in
electronic format. Write SciDex
, Scientific
American, 415 Madison Avenue, New York,
NY...
scientific american - 1998 08 - new thinking about back pain
... the po-
tential for new studies in atomic phys-
ics and x-ray lasers.
As an x-ray source, the Z-pinch is re-
markably efficient and reproducible; re-
peated experiments yield the same mag-
nitude ... ruling
hardly represents a black-and-white case
of trade trumping environment. Just as
Americans resist being force-fed a prod-
uct, the Asian countries are resisting U.S.
efforts to force its d...
scientific american - 1999 08 - the oxygen project
... gave
the proceeds to a Tyrolean peas-
ant family to care for the three-
and-a-half-year-old Mario.
For a while, things went as
well as they could in the mid-
dle of a war. On the farm, the
boy ... feasible. As de-
scribed in the June 3 New England Jour-
nal of Medicine,researchers kept the im-
mune system’s T cells from attacking for-
eign tissue.T cells go into battle when
speciali...
scientific american - 2000 08 - global warming - the hidden health risk
... “not of great impor-
tance for the superconducting mecha-
nism,” he says. For now the debate rages
on, and Venkatesan suggests that the im-
portant process is the formation of dis-
tinct magnetic ... have galactic-strength fields,
too. Such fields are as potent as other cos-
mic forces, so they can no longer be ig-
nored in models of galaxy formation and
other celestial goings-on.
Kronberg...
Từ khóa:
- scientific american
- the scientific american book of love sex and the brain
- the scientific american book
- evolution a scientific american reader
- the scientific american book of love pdf
- the scientific american book club
- the scientific american book of projects
- the scientific american book of astronomy
- the scientific american book of dinosaurs pdf