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A comment on Show HN: I built a daily sunlight tracker. Parent comment

Re:Show HN: I built a daily sunlight tracker by porridgeraisin on Monday June 30, 2025 @12:37PM (#44425232)
Yes, you get your sun in the morning and/or in the evening. This is standard.
[ Parent | on HN ]
Re:Show HN: I built a daily sunlight tracker by agensaequivocum on Monday June 30, 2025 @05:13PM (#44427940)
Morning and evening sun are excellent due to the high levels of Near-IR and IR. However, it is devoid of UVB needed for vitamin D synthesis. You need morning, evening, and midday sun.
[ Parent | on HN ]