No miracle to see here, unless you're into welding.
See thread:
http://forums.biodieselnow.com/topic.asp?TOPIC_ID=12880
And wiki:
http://peswiki.com/energy/Directory:...plications_Inc
US Patent:
http://patft.uspto.gov/netacgi/nph-P...756&RS=6866756
The car just splits water using electrolysis and recombines it later, a hydrogen-oxygen battery. Same tech they've been using on the space shuttle for decades (orbiter engines burn HH-O mix)