^^^
what he posted !!!

lol

The 'reverse flow' is nothing of the sort. If you watch western movies then you might have noticed that at a specific speed the wheels on a stagecoach seem to turn backwards, this is a combination of frame rate and the speed of the wheels turning. The water doesn't actually flow upwards but the frame rate is such that the next one captures the following drops before they have fallen as far.

Quote from: Serious on January 01, 2013, 14:07:43 PM
The 'reverse flow' is nothing of the sort. If you watch western movies then you might have noticed that at a specific speed the wheels on a stagecoach seem to turn backwards, this is a combination of frame rate and the speed of the wheels turning. The water doesn't actually flow upwards but the frame rate is such that the next one captures the following drops before they have fallen as far.

I never thought they did, looks cool though.

Here's a nice video that illustrates the same principle:

https://www.youtube.com/watch?v=qgvuQGY946g

Quote from: Serious on January 01, 2013, 14:07:43 PM
The 'reverse flow' is nothing of the sort. If you watch western movies then you might have noticed that at a specific speed the wheels on a stagecoach seem to turn backwards, this is a combination of frame rate and the speed of the wheels turning. The water doesn't actually flow upwards but the frame rate is such that the next one captures the following drops before they have fallen as far.

well done you can read the video description.

Quote from: M3ta7h3ad on January 02, 2013, 00:26:49 AM
well done you can read the video description.

Surprisingly I didn't bother or I wouldn't have posted