Saturday, 1 May 2010

Signs

This sign jumped out at me today...it's made from flashing LEDs, which even demonstrate the direction of flow. Click on photo to enlarge. Olly

2 comments:

Anonymous said...

That's a bit below the belt Olly even for you. Ken

MehranW said...

To pee or not to pee... haha this photo is great, made my day!