Is visible light harmful to humans and if so, in what ways can visible light be harmful?
Yes, visible light can be harmful to humans in certain ways. Prolonged exposure to intense visible light, especially from sources like the sun or artificial lighting, can lead to eye strain, discomfort, and potentially long-term damage to the eyes. It is important to protect your eyes from excessive exposure to bright light by wearing sunglasses or using protective eyewear when necessary.