于2017年推出的《Heart Signal》被誉为韩国恋综的开创始祖，目前已播至第四季，节目组找来8位年轻男女于「信号小屋」中合宿一个月，透过日常相处、约会、游戏等方式发展恋情，参赛者间不能直接表白，而是用「传送Heart Signal简讯」来表达好感，进而为节目增加悬念与情感张力。

If fat cells become metabolically stressed and dysfunctional, they start churning out chunks of mitochondria that serve as warning signals to the heart of potential catastrophe, suggest the authors of ...