Ideas worth spreading

Freeing energy from the grid

1,201,460 views | Justin Hall-Tipping • TEDGlobal 2011

What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.

What would happen if we could generate power from our windowpanes? In this moving talk, entrepreneur Justin Hall-Tipping shows the materials that could make that possible, and how questioning our notion of 'normal' can lead to extraordinary breakthroughs.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Justin Hall-Tipping

Justin Hall-Tipping

Science entrepreneur

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Justin Hall-Tipping works on nano-energy startups -- mastering the electron to create power.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.