You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.
You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this rating widget you
need to get the latest Flash player.
If your browser allows only "trusted sites" to execute Javascript, you should add the "googleapis.com" domain to your whitelist to allow our Flash detection to work properly.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
Qual è la chiave per l'utilizzo delle energie alternative come quella solare e quella eolica? Lo stoccaggio - in modo da poter avere energia a disposizione anche in assenza di sole e di vento. In questo discorso semplice e illuminante, Donald Sadoway usa la lavagna per mostrare il futuro su larga scala di batterie che immagazzinano energia rinnovabile. Come afferma: "Dobbiamo pensare al problema in modo diverso. Dobbiamo pensare in grande. Dobbiamo pensare a buon mercato".
Donald Sadoway is working on a battery miracle -- an inexpensive, incredibly efficient, three-layered battery using “liquid metal." Full bio »
Translated into Italian by Ana María Pérez
Reviewed by Elena Montrasio
Comments? Please email the translators above.
Just follow the guidelines outlined under our Creative Commons license.
This comment will be attributed to . Not ? Sign Out.