The human body is amazing – it’s as if each cell has a mind of its own. This video from BioChemWeb.org shows a white blood cell (Neutrophil) crawling amung red blood cells, chasing after a bacterium (Staphylococcus aureus).

They poured 10 tonnes of cement for 3 days to fill the tunnels and chambers that make up the incredibly huge structure of a megalopolis ant hill. They excavated the cement skeleton for weeks. The collective minds of millions of small ants created a true wonder of the world.

Excavations of the bodies have been going on for many years, you can find out more from the Easter Island Statue Project.  It’s generally accepted that the statues were made sometime between 1250 and 1500 AD. There is controversy surrounding why the bodies are buried. Was it time and [...]