Sunlight and Vitamin D

This Handheld Device Allows Blind People to Experience the Solar Eclipse With Their Ears. The technology, which translates the intensity of sunlight into a range of sounds, was designed to make eclipses more accessible to visually impaired people.

Researchers Develop New Material That Converts CO2 into Methanol Using Sunlight

Researchers have focused on the moisture present in the air as a potential source of drinking water. In research published PNSA, they reached a breakthrough to create drinkable water out of thin air: a molecularly engineered hydrogel that can create clean water using just the energy from sunlight.