Curiosity Tread Pattern

Although Curiosity isn’t technically gasoline powered, I think the rover is one of the finest machines we’ve ever built as a species. She’s the size of a Mini Cooper (the new one) and is powered by a reactor fuelled by 4.8 kg of decaying plutonium-238 dioxide…

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Pratt & Whitney Rocketdyne Mug

Pratt & Whitney Rocketdyne is the skunkworks division at Pratt & Whitney that focusses on rocket engine design, they build the engines that powered Curiosity to Mars and you can bet that there were a few of these coffee mugs being nervously sipped by rocket scientists earlier this morning.

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