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Photoperiod Calculator
Calculator
Fail-safe
version of the calculator
Java applet for
sun position
(azimuth and altitude) calculation
Astronomical Calculations
Tutorial by
Paul Schlyter
"How to compute planetary positions"
Lectures on
positional astronomy
by Fiona Vincent
Austenitic stainless steels
Metallurgy
Md30 temperature and FN
calculation.
About
Ferrite numbers
About
Md30 Temperatures
Hardness
number conversions (HB, HRB, HR15T, HR30T)
Fracture elongation
conversion on variable gauge-lengths of tension-test bars
Object
Description
Tools
Network Tool
Logbook
Metallurgy
Logbook
Photoperiod
Java and Perl
programming
Statistical Methods
1)
t-test
for sample averages and joining of samples 2)
Six Sigma
Linux
My Linux
experiences
Linux-Counter
My Favorites
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pi decimal value
Malcolm Baldrige Quality Award
Astronomy Picture of Day
Auroral activity map
Earth and Moon Viewer
Eric Weisstein's World of Astronomy
BBC Science solar system -->
National Geographic Solar system
MeL Planets and Solar System
Fourmilab CH
MeL Science and Environment
USGS Earthquakes
Latest Solar Observations
Webster's Unabridged
Multilingual Dictionary
New Hacker's Dictionary
Todays events
MuPAD
Fractal microscope
School of Math and Stat
Harmless hacking
NSA key of Windows
Interception Capab 2000
MacFixIt
Wired on Macintosh
Macworld
TidBITS
Bill Smith's Mac Community
Macintosh News
Virus Bulletin
Librarians Internet Index
Facts about Finland
(The links checked last 11th November 2006)
Misc. Calculators
Calculators
On-Line Center
Euro
Local weather
They do
references
to my site