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Jun 22, 2026 - 00:27:11
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The food you see on the supermarket shelves doesn't end up there by accident. It's often been rigorously tested for likeability. This week on Our Changing World, Liz Garton finds out about the science behind those decisi...
A taste for science is an episode from Our Changing World by RNZ. The food you see on the supermarket shelves doesn't end up there by accident. It's often been rigorously tested for likeability. This week on Our Changing World, Liz Garton f...
This episode belongs to Our Changing World.
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Published Apr 27, 2026, 00:28:04 long, audio available.