Dark Matter (WIMPs) and Ball Lightning is the same as micro black holes.

First Dark Matter (WIMP) evidence suggested, by slow decaying magnetic monopole string knots inside silicon wafer lab experiments.
According to Quantum FFF Theory, dark matter particles (or WIMPs) is the same as stringy monopole knots of variable string volume.
Larger volumed knots are assumed to need longer decay time than smaller ones.

see: https://www.wikiwand.com/en/Ball_lightning#/Black_hole_hypothesis

Evidence for Evaporating Dark Matter Particles in Silicon fireballs.
see: http://vixra.org/pdf/1407.0001v2.pdf
Silicon Based Ball Lightning Globule Structures and Signs For accumulation and retarded decrease of tunneling energy bullets.
see:  http://vixra.org/pdf/1302.0172v3.pdf
and:
https://bigbang-entanglement.blogspot.com/2012/06/silicon-based-ball-lightning-in-lab.html
and:
https://bigbang-entanglement.blogspot.com/2017/09/photonic-molecules-or-ball-lightning.html
Monopole Theory examples:
Magnetic monopole condensation in pyrochlore ice quantum spin liquid: application to Pr2Ir2O7 and Yb2Ti2O7
see: https://arxiv.org/pdf/1602.02230.pdf
Electric-Magnetic Duality, Monopole Condensation, And Confinement In N = 2 Supersymmetric Yang-Mills Theory.
see: https://arxiv.org/pdf/hep-th/9407087.pdf

Polychlore vacuum structure with silicon molecule structure seem to be the origin of Stringy monopole knitting into WIMPs./ Ball Lightning.