Light boxes are devices that emit bright light, often used in light therapy to mimic natural outdoor light. They are commonly used to treat seasonal affective disorder (SAD) and to help regulate circadian rhythms, especially in regions with limited natural sunlight during certain seasons.
make sure you don't use these light boxes I I would suggest that personally.
""The speaker, Dr. Samer Hattar, advises against using light boxes if one is far north in winter, suggesting that personally he would avoid them. This implies they are a known tool for light exposure, but he has a specific opinion on their use in that context."