A hidden vacation rental camera sounds like something from a thriller movie, but it's unfortunately far too real. Couples in ...
The laser-based system could potentially allow China to scrutinise foreign military satellites with unparalleled precision.
Scientists in China have built the world’s most powerful spy camera, capable of recognising people’s faces from low-Earth ...
Scientists in China have achieved a breakthrough in imaging technology that could be a game changer for surveillance systems.
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