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Japan inspired 'water-house' could slash energy needs
Water absorbs heat during hot spells and distributes it during cold snaps
Published Mon, Feb 9, 2015 · 09:50 PM
Hungary
AS UN climate negotiators gather in Geneva this week, one Japan-inspired Hungarian inventor believes he has found a revolutionary and inexpensive way to construct buildings that could slash humanity's energy needs.
And the magic ingredient for Matyas Gutai's invention is simple: water.
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