It’s been said that Bach’s Goldberg Variations put Glenn Gould on the map. In 1955, this Canadian pianist, 22 years old and all but unknown, chose the piece for his debut recording, and the sheer ...

‘As an evolutionary geneticist, I encourage developmental botanists to look into the genetic basis of the cushion form in stemless daisies’ Composites, or plants in the family Compositae, usually look ...

Callitriche intermedia shows a well-marked variation in its leaf form, dependent on whether the crown of the plant is submerged or floating at the surface of the water. When the crown is submerged, ...