my talk at the CCC is online audience: ca. 60 people, critical but interested ⚡️ "Decentralize the Grids! Bitcoin as a Catalyst for Sustainable Energy" at #38c3 in Hamburg 👇 (Start: 03:07:50) https://www.youtube.com/live/dGWRYMU353Y?si=nTEmi46Wg97wqLdY&t=11261 Thx to the CDC Stage team! 🖤