A new study has explained that why water is considered as the basic unit of life and why life is not possible without it. The Ohio state university lead researcher sam called the study a major step forward in the understanding of water-protein interactions and said . It answer a question that's been dogging research into protein dynamics for decades . sam who also a professor of chemistry and bio- chemistry and his team used ultra-fast laser pulses to take snapshots of water molecules moving around a DNA polymer, the kind of protein that helps DNA reproduce. The researchers inserted