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Name: Dan
Status: other
Age: 50s
Location: N/A
Country: N/A
Date: N/A


Question:
Why do my mini blinds vibrate when sunlight strikes them through my window. It is not an optical illusion because the sound creates noise.



Replies:
Dan,

Possibly the sun warms the air between the blinds and the window glass resulting in convection currents which then rattle the blinds.

Greg



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