a nanobot hazard sign

[Jungle Fish]

 

[arcadus]

holy fuk

it was nanoaliens

 

[Mr Jimmy Pop]

that guy used to be a body building promoter you know.

http://www.ithaca.edu/icq/2004v2/alum/alumi3.htm

 

[ZooL]

vikingaliens

 

[Esteban_Villa]

I'm not saying it was nanobots



But it was nanobots

 

[Hellsfury]

Nano Nano

 

[SpicyMcHaggis]

is such a thing even possible?

 

[Plasmatic]

Fonzie nano bot.

 

[Afterimage]

paging orbital

 

[HumDumpin]

This one should have won out hands down

We need more badass warning signs like the poison skull and crossbones, and this one.