This text aims to provides a clear summary of the fluid dynamics of the locomotion of living organisms. The biological phenomena described in detail range from the swimming of bacteria and fish to the flying of insects and birds.[...]
What unknown hands carved these mysterious skulls perhaps over 12,000 years ago? Do they really have the power of life and death? In 1927, while searching for the lost civilisation of Atlantis, archaeologists discovered in the ruins of a Mayan city a perfect replica of a human skull, exquisitely car[...]