This is a hot topic in the Classical Physics forum on scienceforums.com. don't know if you're interested but I have developed a device that looks suspiciously like a free energy device and it has, as I say, sparked off quite an interesting discussion. Here's a link to my page about the device: http://tomboy-pink.co.uk/SFT/ (soon it will be on an Https link but I'm in the middle of transferring the domain atm, so meanwhile just ignore browser complaints that the site's insecure.) 

 I'm too terrified by the URL name to click on this. But very curious post indeed lol:

nostr:nevent1qqs9gded58k4s3y9lmkuse6zcf3tyc7k0yw30vndzpphdkvqvlhmlncpzpmhxue69uhkummnw3ezumt0d5hsyg86d8c7fgpm3y2d90ly59h9zmflxqjxks5u2uw9pcsfnjuywamt9gpsgqqqqqqs94dstn