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While BOB waits for new parts, he's already training — in a world made of 850,000 grains of sand.
Stern Technic GmbH — Deep Dive, March 2026** --- Anyone familiar with BOB knows: This project is different. BOB is not an ordinary drill. BOB is an autonomous displacement drill—51 millimeters in diameter, 704 millimeters long, equipped with counter-rotating helixes, an IMU, two Faulhaber motors, and the goal of working its way through the subsurface independently. Without trenching, without excavators, without tearing up roads. And right now, while new mechanical parts are i
Mar 19
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