Our Changing World for Thursday 19 July 2018
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Robots - Nao and the Bristlebots
9:07 PM.A humanoid robot called Nao, and swarms of bio-inspired little robots that behave like social insects, wowed crowds at Dunedin's International Science Festival. Read more Video, Audio
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Biofuels made from sawdust
9:06 PM.Researchers say that liquid fuels made from sawdust from specially planted plantation trees could be a winner in New Zealand. Read more Audio
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Our Changing World for 19 July 2018
9:05 PM.A humanoid robot called Nao and tiny bristlebot robots charmed kids at the International Science Festival in Dunedin, and using pyrolosis to make biofuels from sawdust. Audio
