晚上洗漱完毕后,许多人会躺在床上拿起手机翻看一会儿,有的人甚至迟迟不愿关掉电脑,即使深夜了仍旧精神百倍。据美国《健康》杂志报道,正是这些电子产品让人睡不着觉。有越来越多的研究证据显示,屏幕发出的蓝光(常见于电脑、手机、电视和其他电子设备)波长非常接近于日光,会 After washing at night, many people will lie in bed and pick up the phone to look for a while, and some people even reluctant to turn off the computer, even after midnight is still full of energy. According to the U.S. “Health” magazine, it is these electronic products that make people sleep. More and more research evidence shows that the blue light emitted by the screen (common in computers, cell phones, TVs and other electronic devices) has a wavelength very close to that of sunlight