SAN FRANCISCO Â BigDog, Cheetah, WildCat and Atlas have joined GoogleÂs growing robot menagerie.
Google confirmed on Friday that it had completed the acquisition of Boston Dynamics, an engineering company that has designed mobile research robots for the Pentagon. The company, based in Waltham, Mass., has gained an international reputation for machines that walk with an uncanny sense of balance and even  cheetahlike  run faster than the fastest humans.
It is the eighth robotics company that Google has acquired in the last half-year. Executives at the Internet giant are circumspect about what exactly they plan to do with their robot collection.
Neat.
Google continues to seem serious about driving technology forward.
Cheers,
Scott.