NEW: On Treasure Island, where the fog curls over the Bay with predictability & #SanFrancisco skyline feels within reach, something unusual disrupted the orderly neighborhood this week: a self-driving robot, the size of small refrigerator, gliding methodically across a parking lot.
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These autonomous robots drive to your electric car — and charge it
These self-driving robots are designed to do away with one of electric driving’s inconveniences: the charging station.