Methods and other embodiments associated with performing an in-memory triangulation of a large data set are described. The database stores point data in distinct integer vectors with a shared dictionary. A sealant is then applied to the gel-coated teeth, after which a dental prophylaxis is performed by cleaning and scaling the teeth at the gum line, gingival margins, and crevicular spaces while avoiding excessive disruption of the sealant composition. When the chip is operating, the conductor layer, the first N-type doping region, the second N-type doing region, and the N-type well form a gate capacitor as a voltage-stabilizing capacitor between the power supply and the ground. If the remote target contains explosive substances, gamma rays radiate isotropically from the remote target when it is bombarded by the neutrons.