Catalyst

Catalyst

Super Solar Cells/Where Birdsong Began
ABC  |  March 10, 2015
Classification: General Classification: General
This video has closed captioning

Graham Phillips investigates new technology that is able to convert more than 40 per cent of the sun's light into electricity. Plus Mark Horstman discovers that no other continent has been as important for bird evolution.

Graham Phillips investigates new technology that is able to convert more than 40 per cent of the sun's light into electricity. Plus Mark Horstman discovers that no other continent has been as important for bird evolution.

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