Neanderthals May Have Drilled Out Cavity 59,000 Years Ago Recent archaeological findings in Spain have shed new light on the engineering skills of Neanderthals.
A team of researchers has made a groundbreaking discovery in a cave system that suggests these early humans may have drilled out a cavity using sophisticated techniques roughly 59,000 years ago.
The Neanderthals' Engineering Skills Neanderthals were capable of creating complex tools and adapting to their environments.