Hurray for mad science! The Haier WasH20 is a detergent-less washing machine! It works by breaking water molecules into its OH- and H+ ions components. The OH- ions acts as the cleaning agent by attracting and retaining stains, whilst the H+ ions sterilizes the clothes.
Rumour is that it will retail in France soon for around â‚¬699 ($957).
Link [Product page - beware it is in French] - via Engadget