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The names, marks, images and logos identifying the Royal Institution of Great Britain (or "the Ri"), or third parties are proprietary marks of these organizations and may not be reproduced without their prior written permission.

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Creative Commons

Where the Ri has the right to do so, and where indicated, it has made certain content available under the terms of Creative Commons licenses. Please check the terms of these licenses for the individual license terms.

Creative CommonsThe majority of Ri-produced video content will be published under a Attribution-NonCommercial-ShareAlike license (CC BY-NC-SA).

Under this license you are free to share, copy, distribute and transmit work published. You must always credit 'Royal Institution of Great Britain' and link to the original on the Ri Channel website (but not in any way that suggests that they endorse you or your use of the work). You may not use this work for commercial purposes. If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

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