# NYC Ethereum Meetup: Proof of Stake w/ Vlad Zamfir and Karl Floersch - Live Stream

- Speakers: [Karl Floersch](https://streameth.org/speakers/karl-floersch), [Vlad Zamfir](https://streameth.org/speakers/vlad-zamfir)
- Channel: [NYC Ethereum](https://streameth.org/nyc-ethereum)
- Date: 2017-10-25
- Duration: 2:23:25
- Watch: https://streameth.org/watch/yt-uIVnhiZKZi8
- YouTube: https://www.youtube.com/watch?v=uIVnhiZKZi8