About.com: Chemistry of Firework Colors (Popularity: )

Discusses incandescence and luminescence and provides table of compounds used to produce firework colors. Links ...
Category: Science\Technology\Pyrotechnics

Astronomy Formulas (Popularity: )

Lunar and solar periodicity formulas, definitions, time formulas, notation, astronomical constants with computer code for ...
Category: Science\Astronomy\Software

Australian Primary Schools Mathematical Olympiads Inc. (Popularity: )

Open to primary schools in Australia, New Zealand and surrounding countries.
Category: Science\Math\Recreations\Competitions

The Global Language Monitor (Popularity: )

Essays and articles on various linguistic topics, and an algorithmic analysis of political language use ...
Category: Science\Social Sciences\Linguistics\Sociolinguistics

Time and Date (Popularity: )

Lots of time and date related information, such as yearly and monthly calendars, counters, countdown, ...
Category: Science\Astronomy\Calendars and Timekeeping

Cosmobrain (Popularity: )

Lists the 50 brightest stars visible from Earth, and the 50 closest stars to Earth. ...
Category: Science\Astronomy\Stars

Calendar Studies (Popularity: )

Articles on the Gregorian and Julian calendars, the ISO date format, the Julian day number ...
Category: Science\Astronomy\Calendars and Timekeeping

How Stuff Works: Stars (Popularity: )

Illustrated tutorial about stars, their properties, formation, and death. Includes related links.
Category: Science\Astronomy\Stars

Focus on the Global South (Popularity: )

A program of progressive development policy research and practice that works on regional and global ...
Category: Science\Social Sciences\Political Science\International Relations

Implementation of the ISO 8601 Standard (Popularity: )

A list of countries around the world that have adopted the ISO 8601 standard, also ...
Category: Science\Reference\Standards\Individual Standards

The Fifty Brightest Stars (Popularity: )

The most visible stars that can be seen by the naked eye from earth. Lists ...
Category: Science\Astronomy\Stars

Electrical Engineering Products, Inc. (Popularity: )

Refurbished equipment, sale of used and re-built LECO analyser, spectrometers, parts and inventory.
Category: Science\Instruments and Supplies\Laboratory Equipment\Used and Surplus

Calendopaedia (Popularity: )

The Encyclopaedia of Calendars.
Category: Science\Astronomy\Calendars and Timekeeping

StanGrist.com (Popularity: )

Courses and e-books for the hobby gold prospectors, treasure hunters, and explorers.
Category: Science\Technology\Mining\Prospecting

Lunar Calendars and Eclipse Finder (Popularity: )

Windows software for converting dates in various lunar and other calendars and for finding lunar ...
Category: Science\Astronomy\Software

The Future of Time Travel (Popularity: )

Guide, teleportation, temporal phasing and applications of nine-dimensional reality.
Category: Science\Physics\Relativity\Time Travel

Berry College (Popularity: )

Sociology and Anthropology (Mount Berry, GA)
Category: Science\Social Sciences\Sociology\Academic Departments

Epoch_2000 Temporal Epoch Calculator (Popularity: )

Excel spreadsheet calculates temporal variation in astronomic constants, obliquity of the ecliptic, and illumination angles ...
Category: Science\Astronomy\Software\Toolkits and Observing Utilities

The Bilingual World (Popularity: )

Association founded in Paris in 1951 to bring about peace through early bilingual education and ...
Category: Science\Social Sciences\Linguistics\Bilingualism

NOVA - Runaway Universe (Popularity: )

Examines the size, future and fate of the universe as well as the possible existence ...
Category: Science\Astronomy\Cosmology