EditorialZohra Ahmadi writes an exercise on the blackboard in her classroom at the Afghanistan National Institute of Music in Lisbon, Portugal, on May 9, 2022. (Isabella Lanave/The New York Times)
EditorialOn the 8th January what would have been Professor Stephen Hawkings 80th birthday, the Science Museum Group has announced a new temporary display, Stephen Hawking at Work
EditorialBlackboard. Dated: 1877. Dimensions: sheet: 50.17 x 32.39 cm (19 3/4 x 12 3/4 in.) support: 54.93 x 38.74 cm (21 5/8 x 15 1/4 in.). Medium: watercolor on wove paper.
EditorialBlackboard. Dated: 1877. Dimensions: sheet: 50.17 x 32.39 cm (19 3/4 x 12 3/4 in.) support: 54.93 x 38.74 cm (21 5/8 x 15 1/4 in.). Medium: watercolor on wove paper.
EditorialBlackboard. Dated: 1877. Dimensions: sheet: 50.17 x 32.39 cm (19 3/4 x 12 3/4 in.) support: 54.93 x 38.74 cm (21 5/8 x 15 1/4 in.). Medium: watercolor on wove paper.
EditorialBlackboard S from Kazimierz Siemienowicz's Perfect Gun-Fireworks and Gunmetal Mastery Art ..., Tablet S from Kazimierz Siemienowicz's Perfect Cannon-Firework- and Gunmetal Mastery-Art ..., fig., 201, after p. 210, 1650, Kazimierz Siemienowicz: Vollkomm...
EditorialBlackboard. Dated: 1877. Dimensions: sheet: 50.17 x 32.39 cm (19 3/4 x 12 3/4 in.) support: 54.93 x 38.74 cm (21 5/8 x 15 1/4 in.). Medium: watercolor on wove paper.
EditorialBlackboard. Dated: 1877. Dimensions: sheet: 50.17 x 32.39 cm (19 3/4 x 12 3/4 in.) support: 54.93 x 38.74 cm (21 5/8 x 15 1/4 in.). Medium: watercolor on wove paper.