Bringing a shark to a knife fight: 7,000-year-old shark-tooth knives discovered in Indonesia

Submitted ⁨⁨1⁩ ⁨year⁩ ago⁩ by ⁨throws_lemy@lemmy.nz⁩ to ⁨archaeology@mander.xyz⁩

https://phys.org/news/2023-10-shark-knife-year-old-shark-tooth-knives.html