False color scanning electron microscope images of denticles. The characteristics of the tiny skin teeth vary in sharks with different lifestyles. (Image:...
Leaves and flowers of the sweet chestnut (Castanea sativa). (Image: Quave Lab)
The leaves of the European sweet chestnut are considered a traditional remedy...
https://www.youtube.com/watch?v=VbczxvT8Cx4
German researchers are exploring the possibility of determining the degree of infection of the population with Sars-CoV-2 through genetic traces of the viruses in...
Archaeologists uncover what was previously slumbering in the farmland. (Aerial photo of the excavation area: State Office for Monument Preservation and Archeology Saxony-Anhalt,...
The trunk animals once had an enormous biodiversity. (Illustration: Oscar Sanisidro)
Today only three species are left - but once there was an enormous...