3 ms·
In pop-sci articles, water is blue "because it reflects the sky". Certainly the ocean near me is grey on grey days. I have no idea what swimming pools with a n
by tuatoru 4y ago
In pop-sci articles, water is blue "because it reflects the sky".
Certainly the ocean near me is grey on grey days. I have no idea what swimming pools with a neutral grey bottom would look like from above on such days.