Winifred visits the 'House of the Future' and hears how one day we could be using 'negative ions' instead of water to wash our clothes. Show more
Discover 11,125,410 listings and 293,708 playable programmes from the BBC
Winifred visits the 'House of the Future' and hears how one day we could be using 'negative ions' instead of water to wash our clothes. Show more