World
Legendary architect Renzo Piano the mind behind such indelible buildings as The Shard in London the Centre Pompidou in Paris and the new...Thousands of years ago ancient Nubians drew pictures on tomb walls of a terrible disease that turns the eyelids inside out and causes bli...Was 2017 really the worst year ever as some would have us believe In his analysis of recent data on homicide war poverty pollution and mo...In a talk about how we can build a robust future without wrecking the planet sustainability expert Johan Rockstrm debuts the Earth3 model...Welcome to the strange deviously difficult and incredibly joyful world of puzzle hunts. Follow along as Alex Rosenthal lifts the veil on ...What shapes our perceptions and misperceptions about science In an eyeopening talk meteorologist J. Marshall Shepherd explains how confir...Sloths have been on this planet for more than 40 million years. Whats the secret to their success In a hilarious talk zoologist Lucy Cook...