Dawn this morning was a rather bright pink affair. We usually perceive the sky as blue because when sunlight hits small molecules such as oxygen and nitrogen, the shortest wavelengths of light, the…
Source : Hedgehogs at Dawn
Dawn this morning was a rather bright pink affair. We usually perceive the sky as blue because when sunlight hits small molecules such as oxygen and nitrogen, the shortest wavelengths of light, the…
Source : Hedgehogs at Dawn