If it is THIN enough it is transparent.
IIRC, even at that level of thinness it still conducts electricity well enough to warm up, so you have a way to keep the frost from building up on cockpit windscreens too.
IIRC, even at that level of thinness it still conducts electricity well enough to warm up, so you have a way to keep the frost from building up on cockpit windscreens too.
The granting of a pardon is an imputation of guilt, and the acceptance a confession of it.