Anna Ziegler
Author
Language
English
Description
Rosalind Franklin was a gifted research scientist who was part of the race to uncover the secrets of DNA in the 1950’s. Her more famous contemporaries Watson and Krick took all the kudos for the discovery of the molecule’s double helix structure – yet it was Franklin’s skill with X-ray diffraction that first uncovered what’s called “the secret of life”. Includes an interview with Brenda Maddox, the world's foremost biographer of Rosalind...
Author
Language
English
Description
During the short Arctic summers, the tundra, covered most of the year under snow and ice, becomes filled with colourful flowers, mosses, shrubs, and lichens. These hardy little plants transform the northern landscape, as they take advantage of the warmer weather and long hours of sunlight. Caribou, lemmings, snow buntings, and many other wildlife species depend on tundra plants for food and nutrition, but they are not the only ones...
A Walk on...