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Continue to ChatHow on earth do you discover a brand-new blue pigment? By accident. https://ideas.ted.com/how-on-earth-do-you-discover-a-brand-new-blue-pigment-by-accident/
How on earth do you discover a brand-new blue pigment? By accident. https://ideas.ted.com/how-on-earth-do-you-discover-a-brand-new-blue-pigment-by-accident/