Vitamin D is a crucial element that our bodies require for multiple functions. In addition to promoting strong bones, teeth, and muscles, it assists in regulating the absorption and retention of ...

Sunlight is the main source of ultraviolet (UV) radiation. Made up of UVA and UVB rays, UV radiation penetrates the skin and can cause sunburn, skin cancer, skin ageing and eye damage. Professor Anne ...

Rather than fumbling with blinds, the windows of the future could change their tint or opacity on demand to keep out unwanted heat, light or attention from nosy neighbors. We've seen plenty of ...

Ever sit and bask in the warm glow of the sun through a window on a winter’s day while dreaming of summer and hoping to get a little sun-kissed? We’ve all done it. A sunshiny day can do wonders for ...