|
A police cruiser with a swamp cooler (for the back seat?)?
It would fail. The refractive index would make it opaque at that angle.
It would be important to compare side-to-side in case it's caused by cross-wind.
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
________________
.
.Because much of what is in the published literature is nonsense,
and much of what isn’t nonsense is not in the scientific literature.
-- Sabine Hossenfelder
|