Prevention is easier. I would suggest you stop pouring oil and fat into your kitchen sink.
These are research prototype robots, they're obviously not ready for the real world yet.
These are research prototype robots, they're obviously not ready for the real world yet.
A laboratory environment which is devoid of any resemblance to the real world will yield you different results compared to had you designed and built first for the environments you will encounter, would you agree? And these results could have capabilities not transferrable between different environments.
I try to raise these questions in good faith: For example, are wheels the way to go at all for filthy pipe environments with many sticky and tangly hazards, or do we perhaps have to explore more snake/worm form factors? If we design for the clean environments, all the magical "cost savings for infrastructure restoration" accounting you can do will never materialize.
Moreover, instead of making a robot with arms, which are useful for work, but which are an impediment for moving in a filthy environment, it is better to send multiple vermiform robots, which are designed such as after reaching their destination they are able to cooperate in such a way as to act like a robot with multiple arms (i.e. they should be able to attach to anything in the environment or to another robot with both the anterior end and the posterior end, like leeches).