Odds are, you’re reading this text on an LCD screen of some kind — a monitor, laptop, iPad, cell phone, etc. How do those amazing screens work? Bill Hammack, “TheEngineerGuy” just put out this short video to show how it works. It’s amazingly complex technology, but he breaks it down and makes it fairly easy to understand.
As he says, it’s hard to imagine life without these screens. Even with tiny devices like we’re used to, they’d be incredibly bulky if you couldn’t put a lightweight screen on them.
The people that developed this kind of technology are shockingly smart!
