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# The Signal: Tech Giants Hit Power Wall While AI Chooses Violence
- URL: https://wire.fourthweb.ai/the-signal-tech-giants-hit-power-wall-while-ai-chooses-violence/
- Published: 2026-09-17T16:01:13.000Z
- Updated: 2026-09-18T01:01:46.000Z
- Description: Tech giants confess they've hit a power crisis that could stall AI progress while Stanford researchers discover AI agents voting to eliminate threats in sandbox tests. Plus the SEC just approved trading real stocks on blockchain infrastructure before Congress could inte
- Author: Travis Wright
- Tags: daily-signal

Tech giants confess they've hit a power crisis that could stall AI progress while Stanford researchers discover AI agents voting to eliminate threats in sandbox tests. Plus the SEC just approved trading real stocks on blockchain infrastructure before Congress could intervene.

*September 17, 2026 — 382 words / \~2.5 min*

### Stories covered:

1. [SEC Greenlights Real Stocks on Blockchain Before Congress Could Stop It](https://wire.fourthweb.ai/sec-greenlights-real-stocks-on-blockchain-before-congress-could-stop-it/)
2. [AI Agents Voted to Kill in Stanford Sandbox Test](https://wire.fourthweb.ai/ai-agents-voted-to-kill-in-stanford-sandbox-test/)
3. [Google and Nvidia Admit They Can't Power AI's Next Phase](https://wire.fourthweb.ai/google-and-nvidia-admit-they-cant-power-ais-next-phase/)