A third-order aberration theory for diffractive, meta, and hybrid optical systems, including the possibility that the ...

Feeling sluggish, tired, and sleepy? Need more energy to tackle your to-do list? Skip snoozing your alarm or those few extra cups of java and head to the gym to break a sweat. According to Neil ...

Introduction Atrial fibrillation (AF) is the most common cardiac arrhythmia, significantly affecting patients’ quality of life (QoL) and increasing the risk of complications such as heart failure, ...