Our Changing World for Thursday 14 April 2011

9:46 PM.Our Changing World pays tribute to conservationist Don Merton who passed away this week Read more Audio

9:34 PM.Peter Russell continues the tour of Matiu-Somes Island including the site of the island's newest weed Read more Audio

9:20 PM.At the University of Auckland, a laser is used to fabricate the lab-on-a-chip devices, including paper microfluidic devices Read more Audio

9:06 PM.Researchers at the University of Auckland are creating lab-on-a-chip devices to study things like single cells Read more Audio