Sitting too close to the TV won't harm your eyes more 坐得离电视太近更伤眼睛?多虑啦! While watching a lot of TV can cause eye fatigue and potentially harm your vision, sitting too close doesn't make much of a difference, if any. However, this myth was true back before the 1950s, when companies made televisions that emitted dangerous levels of radiation...up to 100,000 times more than what federal officials deemed safe. 虽然整天沉迷电视确实会导致眼疲劳并且可能损伤你的视力,但坐得离电视近一点并不会对眼睛危害更大。但是,这个在江湖上的传说在20世纪50年代之前的确是真的,因为当时生产的电视机会放射出大量危险级别的辐射——远比美国联邦官员们所声称的安全放射量高出10万倍。 |