Admittedly that is a massive oversimplification, but you get what I mean.
Air hostess Henny Lim, who works with the Philippines-based airline Cebu Pacific shared a video to their TikTok page explained one of these brilliant engineering feats, giving details on why there are tiny little holes on plane windows.

Cabin windows on planes are usually comprised of three layers — outer, middle and inner — mixing glass and acrylic to keep them sturdy and well insulated.
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