[Stosh]

” . . . an inner layer of positive mass surrounded by an exterior layer composed of negative mass.”

The most interesting thing to me is the whole concept of ‘negative mass’ - in particular, what kind of properties it would have. If you had fission or fusion of particles of negative mass, would that release ‘negative energy’? - and what would ‘negative energy’ be like?

[Carry_Okie]

what would ‘negative energy’ be like?

Obviously, it would suck.

[sasquatch]

(-1)^.5

[Stosh]

Note to self: you forgot about Oddball from “Kelly’s Heroes”: https://www.youtube.com/watch?v=ncbEucjsNFU&t=19s

[telescope115]

I’m no physicist, but what about matter/anti-matter?