Antioxidants, do we need them?

Recent discoveries and researched on free radical chemistry have brought a lot of understanding and count fight solutions. Molecules with missing electron on last orbit are double natured: reactive oxygen species and reactive nitrogen species. Many academic research indicate that they are a root cause of many human body diseases. When balance between free radical…

Why Water?

Water is essential to our life. Scientists looking for life on another planets, first are looking for water presents on it. They know that without water, there can be no life. It is only substance on Earth which exists in three physical states in the same time. It can be found all over the world.…