Rail Vikas Nigam Reports Mixed Q4 Results Profit Slumps 59 Revenue Up 42 Declares Final Dividend Knightscope Secures 38 Million in New and Recurring Contracts Across Eight Industry Verticals UK Energy Policy Under Scrutiny Ministerial MiniMeasures May Not Address Structural Vulnerabilities Geopolitical Tensions Escalate Putin Vows Retaliation After Alleged Strike on Dormitory Ukraine Cites Military Target Walmarts FastestGrowing Business Isnt Retail but It Still Needs to Justify Its Premium Valuation SpaceX OpenAI and Anthropic Could Surpass Berkshire Hathaways Valuation on Day One of Trading Polymarket Traders Suggest Rise in Solar Panel Purchases Driven by Energy Cost Savings Company Director Invests in 2000 Panels