• Question: do you think that there is any other types of light outside the visible spectrum?

    Asked by E_kelleher to Matthew on 16 Nov 2014.
    • Photo: Matthew Camilleri

      Matthew Camilleri answered on 16 Nov 2014:


      The visible spectrum is the colours we can see, but there are plenty of other wavelengths that can be used, with light itself containing infrared, which is used in microwaves and UV light, which is a wavelength that can be ‘seen’ by a number of animals

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