Archaeology: Early human ancestors may have boiled their food in hot springs 1.8 million years ago
Hot springs may have been used by early human ancestors to boil food around 1.8 million years ago — long before they mastered cooking with fire, a study suggested. The Olduvai Gorge in northern Tanzania has produced some of the oldest remains of early human ancestors known to date, along with some of the tools they used. … Read more