ROYGBIV…

This entry is part 1 of 4 in the series Light

White light is a mixture of electromagnetic radiation at different wavelengths. The human eye is sensitive to wavelengths between roughly 380 nanometres (nm) and 750 nm with its maximum sensitivity being at about 555 nm. Other species, such as certain insects, are sensitive to different wavelengths of light e.g. ultraviolet (a short video worth watching!) The …
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