Bbc Innovation Technology, Health, Environment, Ai

The discovery of fireplace was described by Charles Darwin as “probably the best ever made by man”. Archaeological, dietary, and social proof point to “steady fire-use” a minimum of 1.5 Mya. Fire, fueled with wooden and charcoal, allowed early people to cook dinner their meals to increase its digestibility, bettering its nutrient value and broadening the number of foods that might Technology news be eaten. The cooking hypothesis proposes that the flexibility to cook promoted an increase in hominid mind size, although some researchers discover the evidence inconclusive. Archaeological proof of hearths was dated to 790 kya; researchers consider that is likely to have intensified human socialization and should have contributed to the emergence of language.