Sails on the horizon : windpower makes a comeback for cargo ships

What we buy travels the world on ships burning dirty oil – a new twist on ancient technology could change that…

The WOW! reporters

How would you change the world?

Bravo Bebe and all the other Olympic problem solvers!

Can we stop New York flooding?

A rubbish solution for climate change

Helping the hungry: Mrs Thilsted’s little fishes

Climate gets the red carpet treatment at Cannes

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WoW! introduces children aged 8-12 to fixers, problem-solvers and changemakers, inspiring the new generation with a world of possibility.