Lenticular clouds

Wonderful photo of a lenticular cloud above the Northern Velebit mountains in Croatia captured by Suzana Kevek Tomić. Source: WHO Lenticular clouds are stationary clouds that form mostly in the troposphere. They are often comparable in appearance to…

Future Materials

Materials have been so important to human life that ages have been named after them, such as the Stone Age, Bronze Age and Iron Age. Now, a new generation of two-dimensional materials and their composites…