Tuesday, March 04, 2014

Far-Traveling Objects

In Far-Traveling Objects What If answers this question:

"In terms of human-made objects, has Voyager 1 travelled the farthest distance? It's certainly the farthest from Earth we know about. But what about the edge of ultracentrifuges, or generator turbines that have been running for years, for example?"

It's really a lot of fun.

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