Flamingos standing serenely in a shallow alkaline lake with heads submerged may seem to be placidly feeding, but there’s a lot going on under the surface. Through studies of Chilean flamingos in the ...

This photo shows the upper part of the water tornado model. The acrylic glas tank has a diameter of 50 centimetres and is illuminated with LED strips. The water forms a vortex whose surface shape ...

Tornadoes are among nature’s most violent and awe-inspiring phenomena. Often forming suddenly and with devastating speed, they can tear through cities and countrysides alike, leaving destruction in ...