strukturons
Strukturons are hypothetical fundamental constituents of matter, proposed as an alternative to point-like particles in some theoretical physics models. Unlike traditional elementary particles which are often conceptualized as having no spatial extent, strukturons are imagined to possess a finite, albeit extremely small, internal structure. This internal structure is not a composite of smaller particles but rather an intrinsic property of the strukturon itself.
The concept of strukturons arises from attempts to resolve certain paradoxes or difficulties encountered in existing