Monthly Archives: July 2015

Bendy tech promise for graphene

The group recreated paper structures in graphene, like this model of a kirigami pyramid Graphene, a sheet of single carbon atoms, has been manipulated into tiny complex structures like springs using the paper art technique of kirigami. Origami and kirigami,…

Structural secret of T. rex’s teeth

Specialised teeth helped predators like Gorgosaurus, pictured feeding on a young Corythosaurus in Alberta 75 million years ago Scientists have discovered the unique internal structure of the serrated teeth belonging to carnivorous dinosaurs like T. rex and Allosaurus. This structure…