DeepSeek Chinese AI Model Impresses Silicon Valley with Limited Hardware Lessons from Betamax AIs Impact on Entertainment Business Discussed at Princeton CorpGov Forum Nio Shares Jump 9 on Launch of First Flagship Electric Vehicle in Over Two Years Iran Pledges to Never Bow as Trump Rejects Peace Counteroffer Extending Middle East Instability Ferrari Luce EV Launch Triggers 6 Share Drop in Milan Trading Healthcare Tech Lift SP 500 Dow Outperforms on Broad Gains Russian Missile Attack on Ukraine Escalates Geopolitical Risks Raising Market Uncertainty