Independent Copper Age settlements in Spain; Neanderthal fire in Portuguese cave; older dates for Puerto Rican cave art; AI used to decipher carbonized Roman scrolls
Thriving Copper Age settlements in Spain were independent and cooperative
Evidence of fire in Portuguese cave reveals Neanderthal intelligence
Carbon dating cave art reveals new starting point for Puerto Rican history
Computer student uses AI to decipher first word from carbonized Roman scrolls