Comment Reviewers can't spot all fabrications (Score 2) 39
There's some misconceptions here about reviewers picking up the scientific fraud. Say what you will about Dias, but he's done valid work, and he knows the field. There was probably nothing wrong with the paper itself but if he chooses to fabricate observations, then the only way to pull that up is by replicating the experiment, or failing to replicate it, if you prefer.
This is precisely what was done. People failed to replicate the experiment. This is exactly how it is supposed to work.
That said in my experience there's not really much in the way of processes that assume scientific fraud. It is quite hard to figure out what someone has willfully manipulated results. I also note that there is such a thing as the reproducibility crisis where there is a great deal of science where no one is really attempting to reproduce experiments because it's more prestigious to make your own novel experiment that reproduce someone else's. Of course a track record in unreproducible science is a great deal of smoke, and if it's something groundbreaking like room temperature super conductors then you damn well better believe lots of people are going to try it. So the great mystery to me is why he thought he'd get away with it.