One other trick you can do: mention one or two well-chosen things in your talk that are interesting and related to your topic, but that you can't go into further detail on (for lack of time). Say you'd be happy to discuss them after the talk with anyone who's interested!
This way, anyone who wants to talk to you has a freebie question they can ask (and that you have interesting thoughts on), which may lead to further conversations.
As a bonus, pointing out 1-2 connections like this usually improves your talk for everyone, by adding context.
This way, anyone who wants to talk to you has a freebie question they can ask (and that you have interesting thoughts on), which may lead to further conversations.
As a bonus, pointing out 1-2 connections like this usually improves your talk for everyone, by adding context.