Ecosystem evolution in Africa

New research pushes back the oldest evidence of C4 grass-dominated habitats in Africa — and globally — by more than 10 million years, with important implications for primate evolution and the origins of tropical C4 grasslands and savanna ecosystems a…

Potential breakthrough in Type 1 diabetes treatment

Scientists identified three biomaterial formulations that could help develop a more sustainable, long-term, self-regulating way to treat Type 1 diabetes using a new screening technique that involves tagging each biomaterial formulation in a library of …