According to a new study published in the Journal of Archaeological Science, a 130,000-year-old Neanderthal bone carving may ... develop a digital model of the artifact. The team found that ...

The artifact, likely made from horse bone, would have helped medieval people get around during the winter months.

They then wedged the sticky end of the point into a groove carved into the business end of the weapon's wooden or bone shaft ... this artifact is similar to other Clovis blades.