Evaluating the effectiveness of camera-based fatigue and distraction detection technology in a rural truck driver cohort.

Objective: This study aims to evaluate the effectiveness of fatigue detection technology (FDT) cabin alarms in reducing fatigue events in rural truck drivers, assess the accuracy in detecting fatigue events alarms and examine whether drivers habituate to alarms over time.

Methods: Longitudinal naturalistic study of fatigue events before and after alarm activation.in 12 rural commercial trucks.

Calculating High Energy Charge Transfer States Using Optimally Tuned Range-Separated Hybrid Functionals.

Recently developed optimally tuned range-separated hybrid (OT-RHS) functionals within time-dependent density functional theory have been shown to address existing limitations in calculating charge transfer excited state energies. The RSH success in improving the calculation of CT states stems from enforcing the correspondence of the frontier molecular orbitals (FMOs) to physical properties, where the highest occupied MO energy relates to the ionization potential and the lowest unoccupied MO energy relates to the electron affinity. However, in this work, we show that a less accurate description of CT states that involves non-FMOs is afforded by the RSH approach.