Description: A rare meeting of the scientific minds at the 92nd Annual British Association Conference in 1924, captured by Science Service journalist Watson Davis.
Description: Dr. Valerie Paul, head scientist at the Smithsonian Marine Station and director of the Caribbean Coral Reef Ecosystems, researches marine chemical ecology, marine plant-herbivore interactions, coral reef ecology, and marine natural products. #Groundbreaker
Description: Dr. Elizabeth Cottrell, Geologist and Director of the Global Volcanism Program at the National Museum of Natural History, researches volcanoes to improve our understanding of how the plate-tectonic cycle, or continental drift, is oxidizing and hydrating the deep Earth. #Groundbreaker