As the world watches the delicate dance of US-Iran diplomacy, the reality of high-tech warfare hits home in Kyiv. From deadly blasts in Pakistan to a toxic emergency in California, today’s news reflects a planet in constant, often violent, flux. 1. Russia Deploys Hypersonic ‘Oreshnik’ Missile in Kyiv Attack俄罗斯在对基辅的攻击中使用“榛树”高超音速导弹 Russia has confirmed the use of…