Simon Willison’s Weblog

30th June 2010 - Link Blog

Conflict Minerals and Blood Tech. Capacitors are made from tantalum. Tantalum is extracted from coltan ore. 20% of the world’s supply of coltan is conflict metal from the Congo, and funds the world’s most vicious conflict.

Posted 30th June 2010 at 12:57 pm

Recent articles

Publishing WASM wheels to PyPI for use with Pyodide - 13th June 2026
Claude Fable is relentlessly proactive - 11th June 2026
Initial impressions of Claude Fable 5 - 9th June 2026

This is a link post by Simon Willison, posted on 30th June 2010.

recovered 213 capacitors 1 coltan 1 conflictmetal 1 congo 1 tantalum 1

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe