Krypton Light Bulbs

Have you heard of these things?  As you well know, I am tasked with staying on top of technology for the Curmudgeon Societé.  When these things first came to my attention, I was transported back to my Superman comic days and every adolescent boy's dream: "Oh boy, x-ray vision - what DOES the inside of the girls room look like?"

Sadly, real life is more mundane.  As much as x-ray vision appeals, krypton light bulbs are NOT manufactured on Krypton and flown here through space.

Rats.