Subjeticely speaking, nothing beats a blue sky on a gorgeous day with low pollution. If you have ever wondered what gives the sky its blue appearance, it's esse ...

Put down those carrots - scientists have created infrared contact lenses which allow wearers to see in the dark, and even with their eyes closed. The lenses, created by scientists at the University of ...

Scientists have developed futuristic contact lenses that enable humans to see in the dark using infrared light, without the need for bulky goggles or external power sources. The breakthrough, ...