Necklace with Megalodon's tooth found in 111-yr-old Titanic wreck

A turquoise and gold necklace which features the tooth of a Megalodon shark, which lived approximately 20 million years ago, has been found in the 111-year-old Titanic wreck. The necklace was found during Magellan's underwater scans, which produced seven lakh images of the wreck. Magellan is now hoping to use an AI-driven tool to identify the necklace's owners.