Here is a selection of links that I found particularly interesting or useful. Note that some of the links may be dead as I do not verify their availability regularly.
Please do not send "helpful suggestions". This is a page of links that I need or found useful, not a page where you can get free advertising. If you would like to advertise on my site, options are available, for a fee, of course.
Science and technology
- A Dictionary of Units of Measurement
Originally at http://www.unc.edu/~rowlett/units/index.html.
- A Patent Claim Analysis Tool by Greg Aharonian
- Arianespace
- arXiv
- Bayes++ Bayesian filtering classes for C++
- Beall’s list of predatory journals and publishers
A regularly updated version of Beall's list of predatory scientific publishers.
- Compound Interest
Everyday exploration of chemical compounds
- Cosmic Variance
- Cosmology Calculator
- Dr. James B. Calvert's wonderful pages just about everything scientific or technical
- Electric Stuff by Mike Harrison
- EqWorld: The World of Mathematical Equations
- Eric Weisstein's MathWorld
- Folding@Home
- GPGPU.org
- Heavens Above - no, not that kind of Heaven!
- Heisenberg and the Uncertainty Principle
- How to choose a telescope? From Sky and Telescope.
- Indian Space Research Organisation
- International Climate Science Coalition
- ISAS is Japan's Institute of Space and Astronautical Science
- LANL Research Library
- Legacy Archive for Microwave Background Data
- List of Potentially Predatory Journals by Jeffrey Beall
- Living Reviews in Relativity
- Master List of Logical Fallacies
- Math with bad drawings
- Mathematical Sciences Research Institute (MSRI)
- Mathtools.net
- Metabolic pathways (posters) by Roche
- N-Body simulation code by Sverre Aarseth
- NASA
- NASA Human Spaceflight
- NASA Institute for Advanced Concepts
- NASA National Space Science Data Center
- NASA Office of Space Science
- NIST Digital Library of Mathematical Functions
- Not Even Wrong
- Nuclides chart from Brookhaven National Laboratory
- NVidia CUDA
- Open Source Physics
- PhysLink contains useful physics and astronomy resources
- Produce your own physical chips
- Radio Era Archives
- Restored typewriters
- SETI@Home
- SETI@Home statistics
- Space Future
- Space.com
- SpaceFlight Now
- String Theory: The "Official" Web Site
- Symbolic Tools in Mathematics and their Application The Deutsche Forschungsgemeinschaft
- The Apollo Archive
- The Approximate Position of the Moon
- The Astronomy Picture of the Day
- The Astrophysics Data System
- The Bad Bug Book from the FDA
- The Canadian Mathematical Society
- The Electronic Library of Mathematics
- The Hungarian Space Office
- The Interactive Geometric Database includes exact solutions of Einstein's equations
- The Invariant Classification Database: known exact solutions to Einstein's equation
- The Kalman Filter Web site
- The Landover Baptist Church is a premier resource on creation science and bible studies
- The National Space Society
- The Nine Planets
- The nLab
The purpose of the nLab is to provide a public place where people can make notes about stuff. The purpose is not to make polished expositions of material; that is a happy by-product.
- The Ottawa Vintage Radio Club
- The PALEOMAR Project shows what prehistoric Earth looked like
- The Perimeter Institute for Theoretical Physics
- The Planetary Society
- The Prime Pages
- The Ring and Division Algebra FAQ
- The Skeptic's Refuge
- The Space Access Society
- The Stargazing Network
- The Universe in my Pocket
- The Xtal Set Society
- This Week's Finds in Mathematical Physics
- WikiSky.org
- Xenu prevails!
Created by SJL Creations, see more on http://www.sjlcreations.be
