JavaScript experiments by B.J.       Home
Optimized for PC / Chrome / Windows 10 (also tested in Firefox and Edge; may not work on mobile devices, Adroid, Safari, etc.)
Primes Explores the swiftness of JavaScript finding prime numbers, using Eratosthenes' sieve.
Viewer Photo display using JavaScript. Just a few examples.
Inversion Pixel manipulation.
rgb Pixel manipulation.
Randomness 1 From uniform to normal distribution.      
Randomness 2 Difussion-limited aggregation.  OBS: This program is CPU-intensive!
Move Moving an object with the mouse.      
Elastic collision Billiard ball physics.        
Guess a bird Guess a bird from its voice!
p.s. also in Danish
Color combinations Random rgb colors.        
Color gradients Change of direction.        
Cellular automaton Conway's 'Game of life'