A number of four-legged robot dogs have been deployed in the workforce for applications like inspections, security and public safety among others. At their core, these four-legged robots are mobility platforms that can be equipped with different payloads depending on the type of information that companies want to gather.

Competition in the four-legged robot market is heating up. In the U.S., Boston Dynamics has been developing its 70-pound Spot robot for about 10 years. Nearby, MIT has also been w
Source: NDT