Cascade

Cascade, or Cascading may refer to:

==Science and technology== ===Science=== Air shower (physics), a cascade (particle shower) of subatomic particles and ionized nuclei Particle shower, a cascade of secondary particles produced as the result of a high-energy particle interacting with dense matter Cascade, the CRISPR-associated complex for antiviral defense (a protein complex) Cascade (grape), a type of fruit Cascade waterfalls, or series of waterfalls Biochemical cascade, a series of biochemical reactions, in which a product of the previous step is the substrate of the next Collision cascade, a set of nearby adjacent energetic collisions of atoms induced by an energetic particle in a solid or liquid Ecological cascade, a series of secondary extinctions triggered by the primary extinction of a key species in an ecosystem Energy cascade, a process important in turbulent flow and drag by which kinetic energy is converted into heat Trophic cascade, an interaction that can occur throughout an ecosystem when a trophic level is suppressed