Half a Million Years Old Wooden Structure Discovered in ZambiaLusaka, 21 Sep (ONA) --- Archaeologists have made an astonishing discovery, unearthing the oldest wooden structure known to humanity, dating back nearly half a million years.Found along a riverbank in Zambia near Kalambo Falls, this simple yet intriguing structure consists of two interlocking logs with deliberately crafted notches, suggesting advanced craftsmanship for its time.The find indicates the possibility of humans settling in communities with reliable access to water and abundant resources during the Stone Age. ...