Nikola, once a promising figure in hydrogen trucking, has filed for Chapter 11 bankruptcy. Challenges included intense market competition, high interest rates,
Berkshire Hathaway, led by Warren Buffett, maintains a solid long-term investment in American Express since 1991, witnessing growth from $1.3 billion to
Aifinity Base Limited, a new subsidiary of Mercurity Fintech, addresses the critical issue of heat in AI infrastructure through advanced liquid cooling