The robot can also fold up for easy storage in your car, and later models are being geared towards being able to fold up small enough to use as carry-on luggage.
Speaking on the BBC, Brown said the devices will be put into place gradually, as will checks of carry-on luggage for traces of explosives for passengers boarding flights at British airports.
Passengers also will be allowed to bring onboard as part of their carry-on luggage novelty-sized baseball bats less than 24 inches long, toy plastic bats, billiard cues, ski poles, hockey sticks, lacrosse sticks and two golf clubs, the agency said.