A new analysis uncovers traces of poison on the South African arrowheads, pushing back the timeline for poisoned weapons by ...

The findings reveal that humans were using sophisticated hunting tools thousands of years before previously thought ...

The quartz arrowheads were collected from sediment at Umhlatuzana Rock Shelter in KwaZulu-Natal, South Africa dated to the ...

Learn how microscopic chemical traces preserved on stone tools are revealing new details about early human hunting practices.