Web3 95% Of AI Projects Fail to Deliver Business Impact, MIT-Affiliated Study Finds — German Startup Bucks the Trend, Appoints Georgios Pipelidis to Lead U.S. ExpansionApril 25, 2026 Photo courtesy of Georgios PipelidisMunich-based retail analytics company Ariadne has appointed CEO Georgios Pipelidis to lead its U.S. operations after…