The model persisted into the 19th century, when Charles Darwin included “The Tree of Life” as the only illustration in The Origin of Species, and on into the digital age.

[1] Simulation of apple tree branch growth using an improved point-cloud-boundary-constraint model. Multimedia Tools and Applications (2023). [2] Modeling fractures and cracks on tree branches.

Meeting timing requirements is an important constraint imposed on highly integrated circuits, and the verification of timing of a circuit before manufacturing is one of the critical tasks to be solved ...