One significant area of study involves the analysis of boundary value problems in perforated domains, where small cavities are present. Research has shown that under certain conditions ...

Optical cavities, also known as optical resonators, are structures that confine light within a small volume by utilizing highly reflective surfaces. These cavities allow light to circulate or bounce ...

Small cavities can be filled. Gingivitis, when caught early, can be treated and reversed. But a cleaning just resets the clock. Plaque regrows in 24 hours. “Ultimately, good oral health requires ...