Watch as they **build by hands** an incredible **tunnel** system with **ancient architecture**! It's truly amazing to see **how to build** such an incredible structure.

In this video I continue to build my life in the forest using primitive technology. It all starts with paneling the walls with boards that I sawed on a self-made manual sawmill. After that, I cut the ...

A newly identified fossil species, Wadisuchus kassabi, dating to the Campanian period (about 80 million years ago), extends the evolutionary history of Dyrosauridae and underscores Egypt’s Western ...

New research shows that the superior colliculus, a primitive brain region, can independently interpret visual information.