Slide the tabs or press the thumb slot, and you’ll see the C-shaped spring compress as it frees the blade, then return to its original shape as the blade locks open. Slide the tabs again to let ...

In January, two detectorists with the Inventum Association history club discovered the sword in the Jura, a hilly and forested region of southern Poland. A preliminary analysis by ...

An international study led by researchers from Friedrich Schiller University Jena uncovered 80,000-year-old stone blades made ...