Went to DEFCON 26 in Las Vegas for just a few days and it was really fun! The badges are an amazing avenue I want to explore with more interactive versions - the battery tech needs improvement!
Really enjoyed seeing this robot at DEFCON 26 - the demo where someone put a plant on top of one of these and it could move into the light and dance when it needed watering of the plant is one of my favorite things I've ever seen! https://www.vincross.com/hexa
Eye-opening talk from DEFCON 26, what hidden doors lurk inside of 'secure' systems??
Met some amazing people and am super stoked to go to DEFCON 27 !