Fundraiser 2021

Hi there! Until February 2021 all the costs were being funded by the volunteers, but recently due to the rise in costs it is becoming difficult to cover the costs. If everyone reading this would donate just $5, our fundraiser would be over in less than an hour.

No donation is small, you can make your contributions here. :)

Learn to Use the 13th Century Astrolabe Tom Wujec

Rather than demo another new technology, Tom Wujec reaches back to one of our earliest but most ingenious devices -- the astrolabe. With thousands of uses, from telling time to mapping the night sky, this old tech reminds us that the ancient can be as brilliant as the brand-new.

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Home > Media Library > TED Talks > Learn to Use the 13th Century Astrolabe

This talk was presented to a local audience at TEDxUM, an independent event. TED's editors chose to feature it for you.

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