The Raw Feed has linked to a video (in French) in which Belgian archaeologists discuss how they were able to "use computer scans of the grooves in 6,500-year-old pottery to extract sounds -- including talking and laughter -- made by the vibrations of the tools used to make the pottery." The video is fairly good quality and would lead you to believe that it might be real, if it weren't for the premise being pretty farfetched (and not reported anywhere else in the news). Make Magazine reports that the video was created last year as an April Fool's Day hoax, and point out that "This site - 'Poisson d'avril de journal televise', translates to: 'April fools newscast'." (However, I can't find any mention of Poisson d'avril in the site they link to.) Other Make readers point out that the premise (audio extracted from ancient pottery) was ripped off (pun intentional) from a story by Gregory Benford, Time Shards. (Thanks to Schmawy for the link)