Dictionary

microbullet en · NOUN

Etymology

From micro- + bullet.

Meanings

1. A microscopic bullet, typically used to administer medicine.
   • PFC vaporizes when hit with an ultrasound pulse, producing rapidly expanding gas bubbles that "fire" the nanobullets out of the microcannons at speeds on the order of meters per second -- and the fluorescent microbullets light up to show exactly where they landed in the tissue target. 2016 January 14, Jessica Hall, “Nanoengineers build 'microcannons' that fire light-up bullets filled with drugs”, in ExtremeTech:
   • As a microbullet impacts the graphene, the diameter of the cone it creates – determined by later examination of the petals – provides a way to measure how much energy the graphene absorbs before breaking. 2014 December 1, Mike Williams, “Microbullet hits confirm graphene’s strength”, in Rice University:

Forms

Relateds

nanobullet