One can imagine a political or business conference without an interactive badge — but not a hacker conference. Does this make the case for hackers being a special breed of people, always having ...

In the before-times, back when we could have in-person Hackaday Supercons, there was always the problem of the badge. Making a few hundred small electronic thingies, for a smart but broad range of ...

In the lead up to this year's Embedded Systems Conference, Boston, there is a lot of buzz about the limited-edition, mesh-networked attendee badge that will be available to a lucky hundred or so ...