Science

Inside an Antarctic time machine: Lee Hotz on TED.com

Posted by: Tedstaff

Science columnist Lee Hotz describes a remarkable project at WAIS Divide, Antarctica, where a hardy team are drilling into ten-thousand-year-old ice to extract vital data on our changing climate. (Recorded at TEDGlobal 2010, July 2010 in Oxford, UK. Duration: 9:45)

Watch Lee Hotz’ talk on TED.com where you can download it, rate it, comment on it and find other talks and performances from our archive of 700+ TEDTalks.