The first type measures the sensitivities of portfolio value to some particular market variables. Usually, a portfolio’s risk profile can be described by a large number of those sensitivities. The ...

Simulating the nonlinear optical physics that underlies ultrafast laser systems is computationally demanding—a practical ...

Design engineering is running headfirst into a materials bottleneck. Industries such as automotive, aerospace, electronics, and semiconductors now depend on increasingly complex materials. Yet ...

Researchers at Aston University have developed a new AI-based robot training approach aimed at reducing the long-standing ...

Closing the sim gap: Aston University and University of Birmingham researchers tackled the 'sim-to-real gap' by using AI to generate varied training conditions. Reducing risk and cost: Robots can now ...

Major robotics breakthrough: UK team develops AI method to transfer robot skills from simulation to real-world tasks with minimal extra training. Industrial impact: The approach could cut costs, speed ...

Surface water and groundwater form an interconnected hydrological system, where pollutant migration—especially that of emerging pollutants (e.g., PFAS, ...