Ethereum Founder Vitalik Buterin: Cryptocurrency Could Drop to Near-Zero Anytime The 24-year-old "tech wunderkind" called the Bitcoin craze very "immature" back in December. By Sissi Cao
Blockchain Could Save Governments From Cyber Attacks, But There Are 2 Risks Regulators are excited about the promise of blockchain, but they may be ill-suited for untested new tech. By Sissi Cao
A.I.’s Power Problem: How Data Centers Hold the Key to a Greener Future By Eyjólfur Magnús Kristinsson