An NNTP server that allows you to experience old Usenet with a 40 year delay. You'd get each day's messages as if they were published today.

> olduse.net was posting the first 10 years of archived usenet articles to a news server, replaying usenet as it happened 30 years earlier. It also had a web interface with an interactive news reader, allowing you to access the news server via the web instead of using nntp.