Stone tools linked to ancient human ancestors in Arabia have surprisingly recent date
(PHYSorg.com Archaeology & Fossils)

Beginning more than 1.5 million years ago, early humans made stone hand axes in a style known as the Acheulean-the longest lasting tool-making tradition in prehistory. New research led by the Max Planck Institute for the Science of Human History and the Saudi Commission for Tourism and National Heritage has documented an Acheulean presence in the Arabian Peninsula dating to less than 190,000 years ago, revealing that the Arabian Acheulean ended just before or at the same time as the earliest Homo sapiens dispersals into the region.