For those of us whose electric bills have soared from air conditioning in the hot summer, comes an article about what to do about it this winter: Store ice in a pit during winter to keep your house cool all next summer!
O.k., o.k. so maybe that is not so practical... BUT a new Chinese device the size of a cell phone will cut down those AC costs. Pretty ingenious.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment