Sharing the highlights: What did you learn at #32C3?

Were you at #32C3? Was it informative or inspiring: any new knowledge, projects or ideas?

Let’s share highlights from the event with those who could not join us on location!

Please add one or more things from 32C3 that you think the rest of the community should know about to the list below. It could be a talk, a workshop, a project, an idea etc:

It’s easy, just login and then edit this wiki directly: