Spongy hydrogels clean textured paintings

• Johanna L. Miller ^[1]
  1. [1] University of Oxford

     University of Oxford

     Oxford District, Reino Unido

     
• Localización: Physics today, ISSN 0031-9228, Vol. 73, Nº. 5, 2020, págs. 18-21
• Idioma: inglés
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• Resumen

  • Washing away the dirt from an artistic masterpiece is especially tricky when the surface is not flat. New materials can help.