2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/49316An overview of lattice results for the strange quark mass, $B_K$, $B_6$, $B_7$, and $B_8$ is presented. I give my assessment of the reliability of various estimates and prospects for future improvements.8 pages, latex. Contribution to KAON 99, Chicago, June 1999High Energy Physics - Phenomenologytext