free-energy.wsは安全ですか？

I know Peter and thus know that he is reputable and that his website is in integrity. If anyone cares to read past the "Free Energy" title, they will realize that this site is merely a clearing house of information in the subject of "Free Energy", both scientifically established and unsubstantiated by the scientific community. Whether this is because it is bogus or because the scientific community has turned a blind eye is not the point. Peter merely wants this to be a comprehensive treatment of the subject. Anyway you treat this, it's a wealth of information.