That question is irelevent
There is no good or bad science. If you enjoy it, it can be categorised as good science but if you do not like science it is bad science
Science is merely a tool or knowledge, it is not good or bad by nature. It is the people using the knowledge or products from science to do good or bad thing.
Good science is when you use it to make ice cream. Bad science is when you make more Frankensteins
good "science" or a good experiment can always be repeated with the same result
Yes
Your question is an altered version of something that has been said about fire, that it is a good servant but a bad master. Science is certainly a good servant, and a good teacher as well. We have learned a lot from science.
They could be smiling if it is good news or if they are frowning its bad news.
no.
Science is a Good Servant but Bad Master
It depends on the mentality of the user or consumer. On the right hands, science is good and a boon to society. But on the false hands, it is bad and a curse to society. But even if on the right hands, science can be bad, like a coin has two sides.
very unreliably it can only tell if it is good but not how good and will tell you if bad but not how bad. it is only good for pass no pass testing.
if they are bad then they will do stuff to hurt you. but if they are good then they will do stuff to help you