The key factor currently limiting the advancement of computational power...
The busy beaver value BB(n) is the maximum number of steps made by any
n...
We ask the question of how small a self-assembling set of tiles can be y...
Molecular robotics is challenging, so it seems best to keep it simple. W...
The Collatz process is defined on natural numbers by iterating the map T...
We prove a Pumping Lemma for the noncooperative abstract Tile Assembly M...