7.23 Tirohanga
Featured segments include: a possible tenth planet in our solar system, the twin prime conjecture, a possible reappearance of the ivory-billed woodpecker, a look at the bird flu and whether it will move to people, the growing of meat in a laboratory culture, an update on stem cells, the link between hurricanes and global warming, and a profile of cancer researcher Tyler Curiel.
Te Ra Tuatahi : Jan 25, 2005
Te rangi whakamutunga o te rangi : Nov 14, 2012
Episode : 40 Episode
Wā : 6 Wā
Rima: 55:60 meneti
Studio: PBS
Whenua: United States of America
