Ethereum’s co-founder is calling for “sanctuary technologies” spanning privacy tools, social systems, and infrastructure beyond finance. 

South ​Korean shares sank more than 10% on Wednesday, wiping off $430 billion in value just this week, after the won currency hit a ‌17-year low on a widening Middle East war, prompting heavy selling in a market that had been the world's hottest. 

Samsung shares slide further after report of US chip production delay