>Both gravity and electromagnetism are long range forces, and electromagnetic force is much stronger than gravity, yet only gravity seems to play a big role at cosmic scales due to conservation of charge.
>But this doesn't mean there aren't charged massive bodies out there with odd metrics that GR insufficiently explains.
So how would one unify these two forces? What progress has been made?
>But this doesn't mean there aren't charged massive bodies out there with odd metrics that GR insufficiently explains.
So how would one unify these two forces? What progress has been made?
