For those who haven't seen the fully programmable Boston Dynamics Spot Robot, it's a dog-like robot reviewed and tested by the known  YouTubers like MKBHD, Adam Savage's Tested, and Unbox Therapy. The robot dog has a speed of 3 mph, and it has a 90 minutes power time per charge of its swappable battery. The movement is smooth thanks to its four robotic legs that make its progress more agile. And can take various obstacles of different terrain like stairs, handle other tasks, avoid walls, and more. Moreover, the 360-degree cameras and sensors let the Spot Robot inspect worksites and the surroundings, load up to 30 pounds of weight, and have IP54 against dust and water. To sum it up, it is an advanced step for enjoyment that costs more than $70,000.