At the exhibition were, from left, artist Huang Yue, Steven C. Rockefeller, Huang Simi and Steven C. Rockefeller Jr. [Photo provided to chinadaily.com.cn] Traditionally, Chinese artists have used ink ...

Vincent Van Gogh's "Flowers in a blue vase" with small white squares added to show areas of discoloration. Janssens et al What makes a painted flower wilt? A group of chemists think that a ...

Flowers, Italy, Joseph Stella, oil on canvas, circa 1930. The artist began painting flowers, he said, “to learn the secret of the vibration of their colors.” Phoenix Art Museum, Arizona, GIft of Mr.

Photo of the painting “Flowers in a blue vase” by Vincent van Gogh. The discoloration is located on the right side of the bouquet. Image courtesy of Kröller-Müller Museum Since Vincent van Gogh ...