A professor at the Ostfalia uni had success in proving it:
http://www.ostfalia.de/cms/de/pws/turtur/FundE/English/
http://www.philica.com/display_article.php?article_id=155
It's not an overunity device or anything such though, just a proof of concept.
The important thing is that it's an official university work and not some would-be garage inventor.
http://www.ostfalia.de/cms/de/pws/turtur/FundE/English/
http://www.philica.com/display_article.php?article_id=155
It's not an overunity device or anything such though, just a proof of concept.
The important thing is that it's an official university work and not some would-be garage inventor.