New on 500px : Eye by erlingsi by erlingsi

Something reminding me of an eye was spotted some days ago in Volda and photographed

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New on 500px : We are heroes by PauliusMalinovskis by PauliusMalinovskis

Did you know that the colours in fireworks are produced mostly by metals oxidising a.k.a. burning. Depending what metal you use, you get different colour.
That is for you simple beauty of Chemistry.

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