Geopolitical Tensions Rise as Putin Vows Retaliation After Alleged Ukrainian Strike on Military Target As AI Reshapes the Job Market Skilled Trade Workers May Gain Ground on College Graduates Gold Prices Decline as Fed Governor Waller Signals Potential Rate Hike Amid Iran War Energy Shock Ebola Survivor and Experts Share Key Lessons Speed Money and Compassion in Epidemic Response HS2 Cost Estimates Surge to 1027bn Service Start Delayed Until 2039 Transport Secretary Says Divis Laboratories Reports 13 Profit Growth in Q4 Revenue Up 10 Declares Rs 30 Dividend Yen Purchasing Power Sinks to New Low as Oil Costs Weigh on Currency