“Why are they using SALIVA to clean works of art?” is a short video in the Química por aí series. It explores the Ig Nobel Prize winning research about using human saliva — spit — to preserve and repair valuable paintings, sculpture, and other art works: The 2018 Ig Nobel Chemistry Prize was awarded […]
“With patience and spit” is the headline in the German magazine Monopol, about the application of Ig Nobel Prize-winning knowledge to the cleaning of a historic painting. Marcus Boxler reports, in Monopol: A highlight of the Mannheim art gallery collection is currently being cleaned up: The oil painting “The execution of the Emperor Maximilian of […]
The biomedical race to understand and tame the COVID-19 virus proceeds rapidly, drop by drop. This new spittle study is the very latest addition to the literature: “Visualizing Speech-Generated Oral Fluid Droplets with Laser Light Scattering,” Philip Anfinrud, Valentyn Stadnytskyi, Christina E. Bax, and Adriaan Bax, New England Journal of Medicine, April 15, 2020. (Thanks […]
A proper appreciation of spit might have prevented an art tragedy. The tragedy is reported by VN Express International: HCMC museum takes a national treasure to the cleaners A precious lacquer painting suffered 30 percent damage during cleaning process due to cleaner’s lack of knowledge in art. The painting, Vuon Xuan Trung Nam Bac (Spring Garden […]