All Arts articles – Page 27
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Research
Shedding light on fading reds in Van Gogh’s paintings
An exotic lead mineral may be the ‘missing link’ in explaining why the Dutch artist’s work has lost its colour
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Careers
Strictly spectroscopy
Emma Davies chats to the creator of an interactive artwork that lets people get on down with some chemical choreography
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Research
Taj Mahal browning due to light-absorbing particles
Researchers have identified the pollutants behind the marble monument’s gradual colour change