Monday, April 1, 2013

invisiballs


look at the slight refractions in the water  before the balls surface

3 comments:

⚡ Ms Golden Week ⚡ said...

??!???!???!?!!!?!?!

Lord of the Palmtrees said...

its some polymer thing that has the same refractive index as water and blends in completely as light does not bend when submerged

Șмž said...

aren't those things for plants