476,000-year-old wooden structure discovered at Kalambo Falls is changing human history | World News
A 476,000-year-old wooden structure was discovered at Kalambo Falls in Zambia. This discovery dramatically changes our view of early human intelligence. Researchers from Aberystwyth University and the University of Liverpool discovered the logs, which were grouped together and are the oldest known examples of construction timber. Remarkably, this structure existed for more than 200,000 years … Read more