Is there a place where major scientific findings are searchable to easily see the level of evidence supporting, whether they have been replicated, etc?
No, the best you can do is a find a recent review article.
Only rarely will you find direct replications in the case of medical and social research though, so as a heuristic you can just assume the evidence for everything is weak.
Also, this reminds me of that paper where they "discovered" that if you spray fart smell in a room that people are more disgusted by the thought of a guy rubbing "his bare genitals along the kitten’s body". https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2562923/
Only rarely will you find direct replications in the case of medical and social research though, so as a heuristic you can just assume the evidence for everything is weak.
Also, this reminds me of that paper where they "discovered" that if you spray fart smell in a room that people are more disgusted by the thought of a guy rubbing "his bare genitals along the kitten’s body". https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2562923/