五角大楼在一次秘密行动中购买了一个与哈瓦那综合症有关的俄罗斯部分装置。 The Pentagon bought a Russian-part device linked to Havana Syndrome in a covert operation.

在拜登政府的最后几天,五角大楼花了数百万美元用于一次卧底行动,以获得一个装有俄罗斯部件的背包尺寸的装置,它释放出脉冲无线电波。 During the last days of the Biden administration, the Pentagon spent millions on an undercover operation to obtain a backpack-sized device with Russian components that emitted pulsed radio waves. 正在研究该工具是否与哈瓦那综合症有潜在联系,而哈瓦那综合症是美国发生的无法解释的健康事件的一个术语。 The gadget is being looked into as a potential connection to Havana Syndrome, which is the term for unexplained health events that occur in the United States. 自2016年以来,世界各地都有人员;症状包括认知问题、听力丧失和头晕。 personnel all over the world since 2016; symptoms include cognitive problems, hearing loss, and vertigo. 收购反映了对外国可能使用定向能源技术的持续担忧,尽管没有明确理由。 The acquisition reflects persistent worries about possible foreign use of directed energy technology, even though no clear cause has been established. 官员们对此装置的潜在扩散持谨慎态度,但一些情报评估仍然怀疑外国是否参与。 Officials caution about the device's potential spread, but some intelligence assessments continue to doubt foreign involvement. 发现的确切来源和方法仍不得而知,中央情报局拒绝作出评论。 The precise source and method of discovery are still unknown, and the CIA declined to comment.