(260109) -- ZHENGZHOU, Jan. 9, 2026 (Xinhua) -- This undated file photo shows stone tool products featuring blade technology unearthed by the China-Kenya joint archaeological team at Kenya's Lake Bogoria site. A China-Kenya joint archaeological team has for the first time unearthed stone tool products featuring blade technology from the middle to late Paleolithic period at Kenya's Lake Bogoria site.
The discovery, announced at a conference on the 2025 archaeological results of central China's Henan Province held from Wednesday to Saturday, provides crucial material for studying the origins and spread of blade technology and its connection to early modern humans. (Xinhua)
