3 thoughts on “Cool

  1. Very nice, within limits.
    How many homes are windowless?
    It only works in daylight hours.
    The device is not watertight, and will leak.
    A good little step, but not a comprehensive solution.
    More power to them (so to speak).

  2. If they don’t have to use fuel during the day, they can use some, at least, less fuel for lighting at night if need be.
    A good idea; it doesn’t have to be perfect, just help and make living a little easier.

  3. Fantastic! I wondered if caulking is put around the part of the bottle where it touched the opening of the hole. I noticed there was caulking being put around the cap of the bottle.

    Fookin’ brilliant.

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