- Chiaroscuro and Shading
- Writing Traditional Byzantine-Russian Icons
- Titian--grounds and mediums
- Botticelli's "Flora" in "Primavera"
- Henry Ossawa Tanner
- Texts for art history scholarship
- Historical accounts
- A Woman Drinking with Two Men by Pieter de Hooch
- Painting from photographs
- Visual aides for lectures
- Vilhelm Hammershøi's technique
- Fakes, Forgeries and Mysteries...
- Google Art Project
- Discoloration of Van Gogh paintings
- How did the Dutch light their still-lifes before electricity?