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World-Changing Ideas

Why bionic eyes could transform sight

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World-Changing Ideas

The scientist ‘mining’ mobile phones

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Why we need better sea defences

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How to make other planets habitable

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World-Changing Ideas

Highlights of a world-changing summit

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World-Changing Ideas

The benefits of understanding our minds

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World-Changing Ideas

Why we should send politicians to space

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World-Changing Ideas

Why we need a new definition for ‘home’

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World-Changing Ideas

Why so-called ‘superfoods’ don’t exist

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11 world-changing ideas - on a postcard

World-Changing Ideas

The rise of miniature ‘microfactories’

World-Changing Ideas

Hawking: We should embrace fusion power

World-Changing Ideas

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