L.A. bladesmith Nicholas Berkofsky, who lost his home in the Eaton fire, demonstrates the power of hand-forged tools.

The most compelling of these remains is a single dog penis bone—“the star of the show ... and has dogs, ravens and a carved knife handle depicting mating dogs. Duncan Garrow, an archaeologist ...

Ignacio de la Torre, co-director of the excavation and a CSIC researcher, says the bone tools are from the Acheulean period, which is known as the age of the hand axes — tear-shaped tools with a ...

Ignacio de la Torre, co-director of the excavation and a CSIC researcher, says the bone tools are from the Acheulean period, which is known as the age of the hand axes — tear-shaped tools with a sharp ...