"Old Masters" such as Leonardo da Vinci, Sandro Botticelli and Rembrandt may have used proteins, especially egg yolk, in their oil paintings, according to...
Japanese Prime Minister Fumio Kishida vowed on Sunday to keep world leaders safe during G7 meetings in the country, a day after a man threw what appeared to be a smoke bomb at him during a campaign speech.
"Old Masters" such as Leonardo da Vinci, Sandro Botticelli and Rembrandt may have used proteins, especially egg yolk, in their oil paintings, according to...