Meth and the Brain. 1  Meth releases a surge of dopamine, causing an intense rush of pleasure or prolonged sense of euphoria. 2  Over time, meth destroys dopamine receptors, making it impossible to feel pleasure. 3  Although these pleasure centers can heal over time, research suggests that damage to users' cognitive abilities may be permanent.
stabilizing. 1  transitive verb. 2  1 : to make stable, steadfast, or firm. 3  2 : to hold steady: such asa : to maintain the stability of (as an airplane) by means of a stabilizerb : to limit fluctuations of (as prices)c : to establish a minimum price for.  intransitive 1  verb. : to become stable, firm, or steadfast.
Ammonium picrate is the least sensitive to shock and friction of all military explosives. This makes it well suited for use as a bursting charge in armor-piercing projectiles. A product of picric acid, it is slightly inferior in explosive strength to TNT. When heated, it does not melt but decomposes and explodes.