1、“一只耳”煲“手机粥”长时间的连续辐射可能会使脑部受到影响。建议不宜用手机长时间通话,可考虑改用固定电话或者使用耳机,如果不得不长时间用手机直接通话,也应每隔一两分钟轮换左右耳接听。2、私密电话“躲到墙角悄悄说”而一般情况下,建筑物角落的信号覆盖比较差,因此会在一定程度上使手机的辐射功率增大。基于同样的道理,身处电梯等小而封闭的环境时,也应慎打手机。3、手机信号越弱,耳朵贴得越近当手机信号变弱时,许多人会本能地将手机尽量贴近耳朵。但根据手机的工作原理,在信号较弱的情况下,手机会自动提高电磁波的发射功率,使得辐射强度明显增大。此时把耳朵贴近,头部受到的辐射就会成倍增加。4、把手机挂在脖子或腰间手机的辐射范围是一个以手机为中心的环状带,手机与人体之间的距离决定了辐射被人体吸收的程度。因此,人与手机需要保持“距离之美”。心脏功能不全、心律不齐的人尤其不能把手 1, “one ear ” pot “mobile phone porridge ” continuous long-term radiation may make the brain affected. It is not advisable to use the phone for a long time to talk, consider using fixed-line phones or using headphones, if you have to use the phone for a long time to talk directly, you should alternate every two minutes or so answer. 2, Private Phone “Hidden in the corner quietly say ” And under normal circumstances, the building corner of the signal coverage is relatively poor, so to a certain extent, the radiation power of mobile phones increased. Based on the same principle, we should also handle mobile phones with caution when living in small enclosed environments such as elevators. 3, the weaker cell phone signal, the closer the ear stickers When the cell phone signal is weak, many people will instinctively try to phone close to the ear. However, according to the working principle of the mobile phone, when the signal is weak, the mobile phone automatically increases the transmitting power of the electromagnetic wave so that the radiation intensity obviously increases. At this point the ear close to the head will be doubled the radiation. 4, the phone hanging in the neck or waist Mobile phone radiation range is a cell phone as the center of the ring, the distance between the phone and the human body determines the degree of radiation absorbed by the body. Therefore, people and mobile phones need to maintain “the beauty of distance”. Heart failure, arrhythmia, especially those who can not handle