All Van Gogh articles
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ResearchInvisible graphene veil protects paintings from fading
Thin layers of graphene could prevent up to 70% of light-induced colour fading
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ResearchUnstable dyes to blame for Van Gogh’s waning Sunflowers
Computer calculations predict why Van Gogh’s dyes are splitting on the canvas
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ResearchVan Gogh’s Sunflowers may be wilting in the sun
Post-impressionists’ most famous painting may contain photo-sensitive lead-based pigments that are darkening under light