Bob Zimmerman discusses a brilliant concept by European engineers: "tumbleweed" rovers. These swarm vehicles would roll across Mars, blown by the wind, acting as weather stations.
The John Batchelor Show - A podcast by John Batchelor
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Bob Zimmerman discusses a brilliant concept by European engineers: "tumbleweed" rovers. These swarm vehicles would roll across Mars, blown by the wind, acting as weather stations. 1962
