Can Sun Rays Penetrate Glass? UV Transmission and Its Health Effects Explained
UVA rays can penetrate glass, making up over 50% of indoor sunlight. These rays contribute to skin aging and increase the risk of skin cancer. In contrast, UVB rays, which cause sunburn, are mostly blocked by glass. Therefore, sitting by a window still exposes you to UVA rays, posing a safety threat to your skin. … Read more