Filed under :: Food & Drink :: Geopolitical Brouhaha :: Hi-Tech :: Media - Books :: Potpourri :: Spam
If that water purifying machine actually works out there's a Nobel in that man's future, and it would be well deserved.
Access to sufficient clean water will be a greater and greater global challenge as we move ahead. Especially as desalination becomes the biggest water challenge we face.
My nagging question: what kind of maintenance does this unit need? At some point the contaminants that are removed need to be removed from the machine . . .