Discrete combinatorial optimization has a central role in many scientific disciplines, however, for hard problems we lack linear time algorithms that would allow us to solve very large instances.

The alternative text for this image may have been generated using AI. Comparison with the elongation complex structure reveals that the DNA–RNA hybrid is tilted towards the bridge helix (Fig. 1c). In ...

A technique can determine for the first time how frequently, and exactly where, a molecular event called "backtracking" occurs throughout the genetic material (genome) of any species, a new study ...