Doctor Stone's father sent him a message in the form of a phonograph album etched in glass (the bottom of a bottle). Lasted for thousands of years when embedded

Doctor Stone's father sent him a message in the form of a phonograph album etched in glass (the bottom of a bottle). Lasted for thousands of years when embedded in concrete. https://www.crunchyroll.com/dr-stone/episode-24-voices-over-infinite-distance-789337 https://www.crunchyroll.com/dr-stone/episode-24-voices-over-...