Mar. 15th, 2017

stickmaker: (Default)
 
Fascinating. Some engineers at NASA are working on a purely mechanical probe for Venus. Like an old-fashioned music box it would perform weeks of tests. The data would be physically encoded onto LP-like metal disks, which would be lifted by balloon for retrieval by a drone. 

Power would come from a windmill on the lander winding a spring. 

September 2017

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