They took turns to crouch down and put their ear over the grate, while others kept an eye out for any traffic headed their way.

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New joints in the robot's base and lower back enable RIBA-II to crouch down and lift a patient off a futon at floor level (Figure 1), the most physically strenuous task for care-givers and one that RIBA was not able to do.

ENGADGET: RIBA-II healthcare robot now stronger, smarter -- still a bear

He was pushed into a Mercedes sedan, covered head to toe with a heavy blanket, and made to crouch head down in the footwell behind the front seat.

NEWYORKER: Hellhole