Those don’t block infrared. They’re basically transparent to it.

War Is Peace. Freedom Is Slavery. Ignorance Is Strength

It was a more naive time

Omelette du fromage!

Interesting to note that most of those are not chip makers but fabless semi conductor companies who outsource all of their production to global foundries and tscm.

Didn’t Google try this and canned the project after nobody wanted to wear them or be recorded all the time?