Originally posted on TED Blog:
A raspberry has now gone where no raspberry has (presumably) gone before. The photo of the Earth’s curvature above was not taken with an expensive camera aboard a rocket. No, it was taken using a Raspberry Pi — the $25 single-board computer — and a Raspberry Pi camera, a new low-cost peripheral that started shipping two weeks ago.
Raspberry Pi was created by Eben Upton, who’ll speak at TEDGlobal 2013 during Session 11, “Tech Impact.” So how did his devices end up 40 kilometers in the air?
In March, high-altitude-ballooning enthusiast Dave Akerman had the idea to bundle both pieces into a lightweight piece of foam — in the shape of the Raspberry Pi logo, naturally — and launch them airborne aboard a balloon. On Monday, he finally got the clear weather and the CAA clearance to do so. During the device’s three-hour flight, the Raspberry Pi camera took…
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