121901 Apr 2026

A study in Physics of Fluids comparing airflow in realistic human airways , specifically focusing on how vortices develop in the nasal cavity and pharynx.

The paper explores "wave focusing effects," which are techniques used to concentrate wave energy into a smaller area to increase the efficiency of power capture. 4. Other Notable Scientific "121901" Articles 121901

Researchers used transient liquid crystal thermography to map how heat moves through these complex channels at high Reynolds numbers (up to 60,000). A study in Physics of Fluids comparing airflow

The study reveals that a specific protein complex (IRAKM–caspase-8–ASC) forms in the brain's immune cells (microglia) when stimulated. This leads to the release of inflammatory cytokines like IL-1β, which drives the progression of CNS inflammation and MS symptoms. 121901