An international research team studying fossilized oyster shells has revealed substantial annual temperature variation in sea water during the Early Cretaceous. The finding overturns the assumption ...

Researchers at the University of New South Wales (UNSW), alongside those from the Université de Sherbrooke in Quebec and Aalto University in Finland, have announced they have used artificial atoms in ...

Scientists report using scanning electron microscopy to examine the surfaces of dinosaur egg fossils in order to determine their species. Their findings are published in the journal ACS Omega.

This electron arrangement can be written as 2.8.1 (each dot separates one shell from the next). It can also be shown as a diagram. In these diagrams: each shell is modelled as a circle each electron ...