Grand Idea Studio


DEFCON 27 Badge

Tuesday, Jun 18th, 2019

Arriving August 8, 2019. [ continue ]

DEFCON China 1.0 Badge

Thursday, May 30th, 2019

The DEFCON China 1.0 Badge was created for the first official international edition of DEFCON, the largest and oldest continuously running hacker and computer security convention in the world. It features active electronics mounted on an artistically designed, flexible substrate printed circuit board and is meant to encourage discovery, growth, and community. [ continue ]

Flexible Spectacles

Friday, Feb 15th, 2019

The Flexible Spectacles are an artistic exploration into creating low-end eyewear using high-end manufacturing processes. [ continue ]

Sneaky Circuits

Friday, Mar 31st, 2017

Not all electronic devices follow the rules. Sneaky circuits are those that operate in ways unintended by the original designer or unexpected by the end user. [ continue ]

Tooth Tunes Hack

Monday, Mar 27th, 2017

The Tooth Tunes children’s toothbrush from Arm & Hammer uses bone conduction technology to play a fixed two-minute song clip from select popular artists. The user hears the music “inside” their head through the vibration of the toothbrush’s bristles. [ continue ]


The NULLCON Podcast

Joe Grand aka Kingpin


极客精神在此成长 | ...

The Security Ledger Podcast

Infosec Supporting Right to Repair ...