There is also a mountain of data (hundreds of research articles) that say that CF/LENR/LANR/CANR (whatever your personal preference as to what it ought to be called) is a very real fact of science. A good place to start is Ed Storms's on-line writeup "A Student's Guide to Cold Fusion".
His book "Science of Low Energy Nuclear Reaction: A Comprehensive Compilation of Evidence and Explanations about Cold Fusion" has MUCH more.
Warning....the book is NOT cheap (almost a hundred bucks). I thought it well worth the cost, given the thoroughness with which the science is covered...YMMV. Check your local public library...they can get it for you for a very nominal fee (or even for free) through "InterLibrary Loan".
A mountain of bad data is no better than a molehill of bad data.
Warning....the book is NOT cheap (almost a hundred bucks).
There's more than one way to run a cold fusion scam.