New Defcon Badges Pack a Unique Open-Source Chip That Doubles as a Security Key

2 hours ago I got an email from Crowd Supply saying that my “Dabao Evaluation Board for Baochip-1x” order had shipped. Coincidence? Hmm…

https://archive.ph/d8RNJ

wow it's transparent?

do UV and infrared photons not interfere with chip operations?

UV could have enough energy to change chemical bonds in the chip permanently?

I wonder if Defcon fucked over THIS YEAR'S badge creator (Bunnie Hwang) too, like Defcon did in 2024?

https://www.404media.co/def-con-badge-maker-pulled-off-stage...