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Tag archives for TH Culhane

October 19, 2014: Creating Electricity From Food Waste, Arresting Poachers and More

This week on National Geographic Weekend radio, join host Boyd Matson and his guests as they unearth the habits of the world’s largest-ever carnivore, digest kitchen waste to cook dinner, eat like a 500 year old king, stalk Chernobyl’s ruins, trace tree rings’ roots, write a novel about elephants with a plot twist, kayak to protest dams, prosecute poachers in Mozambique, and see the unseen as a large format film.

It’s Your Turn to Change the World: Google Science Fair 2014

For the fourth consecutive year, National Geographic Explorer TH Culhane is helping to judge this global online competition. See what he has to say about the annual adventure.

Celebrate the Brightest Young Minds in the World

The 2013 Google Science Fair finals are upon us! See what kids these days are really getting up to.

Hangout with an Inventor (and Build Some Cool Stuff!)

Join our next Google+ Hangout as NG Explorer TH Culhane shows you how to build three different types of motors and generators with materials mostly found at home, Monday, December 3rd at 1:00pm ET.