David Lang is a maker who taught himself to become an amateur oceanographer -- or, he taught a robot to be one for him. In a charming talk Lang, a TED Fellow, shows how he and a network of ocean lovers teamed up to build open-sourced, low-cost underwater explorers.nnTEDTalks is a daily video podcast
As vantagens de um cérebro bilíngue
Veja a lição inteira http://ed.ted.com/lessons/how-speaking-multiple-languages-benefits-the-brain-mia-nacamulli É óbvio que a capacidade de falar mais de um idioma facilita as coisas - como viajar ou assistir filmes sem legendas. Mas quais os outros benefícios em ter um cérebro bilíngue ou multilíngue? Mia Nacamulli não só mostra os detalhes dos três tipos de cérebros bilíngues mas também como essa habilidade mantém o cérebro saudável, complexo e ativo. Lição de Mia Nacamulli, animação de TED-Ed.
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