The disappearance of sea ice in polar regions due to global warming not only increases the amount of light entering the ocean ...

Photochemical water oxidation—a process that uses light to split water molecules, releasing oxygen—represents a potential solution. While this technique shows significant promise, the precise ...

Many pagan Celtic traditions from medieval times were incorporated into Marian veneration, the most notable of which was the collection of flowers. Flowers were used to decorate grottoes, altars and ...