Wall Street gained ground for the fourth straight session on Friday, extending a rally that pushed all three major U.S. stock indexes to record closing highs as upbeat earnings and signs of economic revival fueled investor risk appetite.The S&P 500, the Nasdaq and the Dow…
US to host first AI safety network summit as nations seek alignment on policy
The U.S. will host an artificial intelligence (AI) safety summit in November, aiming to further align top nations on their tech goals and priorities of