As a certified emergency manager, Dr. Randal Collins has led responses to major disasters, including Hurricane Sandy and significant tornado outbreaks.

Bengaluru residents are increasingly opting for a maid-free life. They are using robots for cooking and cleaning. Manisha Roy replaced her cook with a kitchen robot and is happy with the decision.

The Arkansas State Police has unveiled its new robotic dog. Watch the video above to learn more about the dog.

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