
Interesting video demonstrating maths and stuff.
( , Mon 2 May 2011, 13:54, Reply)

But that would look so much better without the converted-from-interlaced artefacts... :¬/
It's still really good, though :¬)
( , Mon 2 May 2011, 14:27, Reply)

Probably seen most but the straight line stuff before though, but neat bunch o' things.
( , Mon 2 May 2011, 17:05, Reply)