Solar water heating system..
Mary Fisher wrote:
"Derek Broughton" wrote in message
...
Mary Fisher wrote:
You don't know bees as I do.
I may, but that's hardly relevant to the physics behind trapping heat
inside your house.
But you said, "They deliberately function as a fan to pull warm air out of
the hive, and I expect they simply stop doing that as soon as the air
they're moving no
longer feels too warm, ... "
I'd said, "on a very hot day the bees in a hive in full sun were flying in
a cloud at the front of the hive." not that they were fanning at the
entrance.
I wasn't there :-). It sounded like that's what you were describing.
--
derek
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