Learn modern concrete slab-on-ground thickness requirements using mechanistic-empirical design. Compare seven slab types with ...

On July 9, 2026, the US Court of Appeals for the Federal Circuit issued a precedential decision in Wyeth LLC v. AstraZeneca Pharmaceuticals LP, ...

Frances Arnold on directed enzyme evolution: random mutation plus smart screening, and why it changed enzyme engineering and ...

Abstract: Asteroid landing trajectory planning remains computationally challenging owing to the irregular gravitational field, the associated complex dynamical environment, and strict terminal ...

Abstract: This paper explores the fault estimation (FE) problem in spatial-temporal parabolic distributed parameter systems (PDPS). Firstly, a nonlinear iterative learning observer (NILO) is designed ...