Certainly! Presearch launched a closed beta for the new Presearch search engine and search nodes.
To start running a search node, your account will need to be whitelisted.
1) Fill out the beta signup form for your account to be added to this list.
2) Already approved? Check out the instructions here.
3) Please join T.me/PresearchNodes for support and communication around nodes.
The public launch date for user nodes on mainnet has yet to be announced by the team.