Quote:
Originally Posted by ContinentalOp
That was disproven.
However, I have seen experiments where a water bottle left inside a car acted as a magnifying glass, causing the interior to ignite.  |
When I used to belong to a volunteer Fire dept we did a lot of wild fires. One was traced back to the curve in the bottom of a spray can, which acted as a parabolic mirror. A spray can on your dash could do a lot more than just heat up and over pressure itself.