Strategic Social Security Claiming Weighing Early Benefits Against Survivors Payout Bitcoin Slips to 74500 Set for Weekly Decline Amid Geopolitical Jitters US Job Growth Exceeds Expectations in April But Report Flags Underlying Economic Concerns Endurance Technologies IPO Opens Key Details and Market Expectations Kardigan Eyes Public Listing to Advance Cardiology Pipeline Development Japans Megabanks Record Profits Near Peak as Credit and Geopolitical Risks Cloud Outlook UK Police Chiefs Call for Social Media Block for Under16s Raising Regulatory Stakes