В США отреагировали на информацию о пленных американцах в Иране02:11
Up to 10 simultaneous connections。新收录的资料是该领域的重要参考
Ukraine currently has a surplus of interceptor drones, and manufacturers say they could produce tens of thousands more without compromising the country’s defenses. The bigger challenge, they say, is training crews and integrating the drones with radar systems that can detect targets at long range.，详情可参考新收录的资料
Audio company iFi just introduced a new DAC (digital-to-analogue converter) that's both smaller and lighter than its previous model, and only costs $59. The iFi GO Link 2 connects to a smartphone or other audio-playing device over USB-C and can instantly improve the listening experience on wired headphones.