What is Goo?

Experiments in lighting with a mysterious substance called “Goo” please search the web for more images of Goo, you never know what you might find…
This substance might have underlining alien creatures in side, be careful in viewing these images. I wonder if aliens like art?
Another kind of goo is Green goo which is a hypothetical end-of-the-world scenario involving molecular nanotechnology in which out-of-control self-replicating robots consume all living matter on Earth while building more of themselves (a scenario known as ecophagy).

The term “green goo” is usually used in a science fiction or popular-press context. In the worst postulated scenarios (requiring large, space-capable machines), matter beyond Earth would also be turned into goo (with “goo” meaning a large mass of replicating nanomachines lacking large-scale structure, which may or may not actually appear goo-like). The disaster is posited to result from a deliberate doomsday device, or from an accidental mutation in a self-replicating nanomachine used for other purposes, but designed to operate in a natural environment.