Photographer Camille Seaman shoots icebergs, showing the world the complex beauty of these massive, ancient chunks of ice. Dive in to her photo slideshow, "The Last Iceberg."

Photographer Camille Seaman has been chasing storms for 5 years. In this talk she shows stunning, surreal photos of the heavens in tumult.

How can you tell the two poles apart? Where are the penguins? What about the bears? The Arctic pole is located in the Northern Hemisphere within the deep Arctic Ocean, while the Antarctic pole is smack in the middle of the ice-covered Antarctica. Camille Seaman describes how enterprising people and organisms have found ways to reside around both...

How does an indigenous woman end up as a National Geographic photographer, TED Senior Fellow, Stanford Knight Fellow and most recently Cinereach FIR Fellow? Come enjoy the skillful story telling of Camille Seaman as she shares the inspirational and serendipitous details of her life’s journey.

De nombreuses maladies graves telles que le paludisme, la dengue ou le chikungunya, pour n'en citer que trois, sont transmises par des "insectes ailés suceurs de sang", ou diptères hématophages. En fonction de l'espèce de diptère présente dans une région, les maladies transmises ne sont pas les mêmes. Or, le réchauffement climatique et la mondia...