Why do humans have a constant body temperature?
Surviving under harsh conditions is one thing. Growing for 1,500 years, building dunes and producing melons is quite another. Meet two plants that have perfected life in the desert.
Algorithms and robots aim to make human emotions predictable. The technology is already an integral part of most people’s lives and has made them transparent.
How would Bonn's prehistoric residents have viewed the UN's climate conference from their clifftop lookout over the Rhine? Looking back 14,000 years, Ian Johnson offers a different perspective on Earth’s climate drama.
British artist Emma Allen draws the evolution of the human face for the camera: from the single cell to the Neanderthal to digital man.
© 2017 Deutsche Welle |
Legal notice |
| Mobile version