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Extras

Video thumbnail: NOVA Edible Insects Promo

NOVA

Edible Insects Promo

Take a tasty look at insect foods that could benefit our health and our warming planet.

Edible Insects Promo

Video thumbnail: NOVA Insects Make Protein More Efficiently Than Mammals

NOVA

Insects Make Protein More Efficiently Than Mammals

Most of the calories insects eat can be converted into nutrients that we can then eat.

Insects Make Protein More Efficiently Than Mammals

Video thumbnail: NOVA Was Eating Insects Key to Human Brain Evolution?

NOVA

Was Eating Insects Key to Human Brain Evolution?

Insects may have provided humans' ancestors with key nutrients.

Was Eating Insects Key to Human Brain Evolution?

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