AFA copy purchased with funds from the S. Dillon Ripley Endowment. "Coffee is one of the largest and most valuable commodities in the world. This is the story of its origins, its history, and the ...

A new analysis method to measure the propagation of different membrane currents along complex dendritic trees reveals the conditions leading to burst firing in a computational model of place cells.

Scientists have described four new sylvan chameleon species from rainforest patches on isolated granite mountains in northern Mozambique. The species were found on mountains including Namuli, Inago, ...

Few places in Africa have been as isolated and understudied as eastern Angola, particularly the highlands of the Moxico provinces, a region rich in biodiversity, culture and history. The country’s ...