These wondrous neon blue waves, which bear a passing resemblance ... Be patient Go to a very dark place on the beach such as the shoreline so that your eyes acclimatized to seeing hints of light ...

The ocean can be many colors, but for the most part it's deep blue. But why? And what's up with green or brown or red water?

You can almost hear those waves crashing on the rocks, and feel the salty spray! Try coloring this work yourself! Shades of blue predominate here. But look closely: see how the artist adds colors like ...

Sound waves are vibrations being passed on between ... Look at one particle (for example, the dark blue one), although the particle moves back and forth, it doesn't actually go anywhere, it ...