HHS-OASH-2026-0397-6599
https://www.regulations.gov/comment/HHS-OASH-2026-0397-6599

https://www.scielo.br/j/jmoea/a/hS9VJvKddrTsTtyqLrVdNZx/?lang=en

"...While the maximum simulated psSAR values are below the recommended limits, it is observed that, in some classroom arrangements, the psSAR can be substantially increased (e.g., up to 26 dB in the back) comparing to just one student with his laptop. One objective of this study is to provide guidelines for the design of safer classrooms in the context of widespread laptop usage."