Australian Primary Schools Mathematical Olympiads Inc. (Popularity: )

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

World Climate Data (Popularity: )

Weather rainfall and temperature data with long-term monthly averages for over 20,000 weather stations worldwide.
Category: Science\Earth Sciences\Meteorology

Intelligence: misuse and abuse of statistics (Popularity: )

This is not an EQ test but interesting background reading about the use of statistics, ...
Category: Science\Social Sciences\Psychology\Intelligence

Non Inductive, High Voltage Resistors from Hill Technical (Popularity: )

Non inductive, high voltage resistors from the tiny RT type all the way to multi-megajoule ...
Category: Science\Technology\Electronics\High Voltage

Metropolis Monte Carlo Simulation (Popularity: )

A description of the algorithm proposed by Metropolis, Rosenbluth, Rosenbluth, Teller, and Teller for computing ...
Category: Science\Chemistry\Computational\Monte Carlo

How Stuff Works: Hybrid Cars (Popularity: )

Graphical tutorial explains the workings behind these vehicles. Also includes some current real-world examples and ...
Category: Science\Technology\Energy\Transportation

Lab Korea (Popularity: )

Mechanical properties testing system.
Category: Science\Technology\Materials\Testing

Systat Software, Inc (Popularity: )

AutoSignal - Spectral and time domain signal analysis and processing software.
Category: Science\Technology\Electronics\Signal Processing