https://www.timeanddate.com/time/zones/cest
>planes in the bubbles are going the other way?
It's called refraction. The water droplets act like optical lenses.
Can also be observed in a glass that you fill with water.
https://www.timeanddate.com/time/zones/cest
>planes in the bubbles are going the other way?
It's called refraction. The water droplets act like optical lenses.
Can also be observed in a glass that you fill with water.