News for hackers. Stuff that matters.

A comment on Entropic Gravity. Parent comment

Re:Entropic Gravity by qubex on Monday September 02, 2019 @10:51AM (#20859411)
If WIMPs had forces between them, they’d form some kind of structure that would have been detected by other surveys for “dark” objects.

Dark Matter is a bit of a misnomer... it’s invisible, transparent.

[ Parent | on HN ]
Re:Entropic Gravity by Filligree on Monday September 02, 2019 @12:53PM (#20860312)
They'd also have fallen to the center of the galaxy, probably following roughly the same mass distribution as visible matter.

What I'm suggesting is just that there might be multiple dark matter particles, some of which might have structure. At present that is basically untestable, of course.

[ Parent | on HN ]