“Published in the International Journal of Environmental Research and Public Health, Moskowitz’s study shows that cellphone radiation can increase the risk of cancer and nonmalignant tumors, neurological disorders and diseases and reproductive harm. These risks are also increased by Wi-Fi radiation.” 这种public health 的文章基本不做蛋白细胞层面的机理，纯靠统计，到底是association 还是causation谁知道。要我说，social network出现给人带来的焦虑和精神压力，比这点辐射有害多了
回复 1楼jamessmith的帖子 下面是伯克利教授接收采访的原文： What are some simple things that each of us can do to reduce the risk of harm from radiation from cellphones and other wireless devices? First, minimize your use of cellphones or cordless phones — use a landline whenever possible. If you do use a cellphone, turn off the Wi-Fi and Bluetooth if you’re not using them. However, when near a Wi-Fi router, you would be better off using your cellphone on Wi-Fi and turning off the cellular because this will likely result in less radiation exposure than using the cellular network. Second, distance is your friend. Keeping your cellphone 10 inches away from your body, as compared to one-tenth of an inch, results in a 10,000-fold reduction in exposure. So, keep your phone away from your head and body. Store your phone in a purse or backpack. If you have to put it in your pocket, put it on airplane mode. Text, use wired headphones or speakerphone for calls. Don’t sleep with it next to your head — turn it off or put it in another room. Third, use your phone only when the signal is strong. Cellphones are programmed to increase radiation when the signal is poor, that is when one or two bars are displayed on your phone. For example, don’t use your phone in an elevator or in a car, as metal structures interfere with the signal. https://www.dailycal.org/2021/07/06/uc-berkeley-professor-links-cellphone-radiation-to-increased-risk-of-brain-cancer/
下边理解错了，不是指人数。 40个人的实验…这个也能发paper；60% increase in brain cancer 噪声吧 based on a meta-analysis of 46 case-control studies — twice as many studies as we used for our 2009 review — and obtained similar findings. Our main takeaway from the current review is that approximately 1,000 hours of lifetime cellphone use, or about 17 minutes per day over a 10-year period, is associated with a statistically significant 60% increase in brain cancer.
40个人的实验…这个也能发paper；60% increase in brain cancer 噪声吧 based on a meta-analysis of 46 case-control studies — twice as many studies as we used for our 2009 review — and obtained similar findings. Our main takeaway from the current review is that approximately 1,000 hours of lifetime cellphone use, or about 17 minutes per day over a 10-year period, is associated with a statistically significant 60% increase in brain cancer. andover 发表于 2021-07-10 22:26
看来还是少用手机， 用座机比较安全。
Cell phone radiation linked to increased risk of brain cancer, professor finds (dailycal.org)
这么大的新闻， 班上众多养生专家都没关注？
“Cell phones and cancer: New UC Berkeley study suggests cell phones sharply increase tumor risk “
Cell phones and cancer: New UC Berkeley study suggests cell phones sharply increase tumor risk (ktvu.com)
根据文章里的逻辑，用5G网络和5G手机会不会更加增大癌症风险？
这种public health 的文章基本不做蛋白细胞层面的机理，纯靠统计，到底是association 还是causation谁知道。要我说，social network出现给人带来的焦虑和精神压力，比这点辐射有害多了
用蓝牙耳机可能对脑部辐射会少些， 但对身体其他部位辐射只有更大啊， 因为是蜂窝网辐射加上蓝牙辐射。
以前大哥大只是通话时才辐射大。 现在手机哪一个不是一大堆APP。 你不用的时候很多都是在联网的。
不用手机最安全，即使不用手机，电网一样有辐射，住深山老林不用电最安全
you made my day!
Moskowitz: Cellphone radiation is harmful, but few want to believe it | Berkeley News
觉得以前用手机通话为主， 可能对大脑影响比较大。 现在手机几乎不停在辐射， 而且一般人手机放口袋里， 是不是对腰部， 腹部辐射比较大？
电离辐射vs电磁辐射了解下。正经科学家都不敢说，非电离辐射当然伤害身体这种话。
下面是伯克利教授接收采访的原文：
What are some simple things that each of us can do to reduce the risk of harm from radiation from cellphones and other wireless devices?
First, minimize your use of cellphones or cordless phones — use a landline whenever possible. If you do use a cellphone, turn off the Wi-Fi and Bluetooth if you’re not using them. However, when near a Wi-Fi router, you would be better off using your cellphone on Wi-Fi and turning off the cellular because this will likely result in less radiation exposure than using the cellular network.
Second, distance is your friend. Keeping your cellphone 10 inches away from your body, as compared to one-tenth of an inch, results in a 10,000-fold reduction in exposure. So, keep your phone away from your head and body. Store your phone in a purse or backpack. If you have to put it in your pocket, put it on airplane mode. Text, use wired headphones or speakerphone for calls. Don’t sleep with it next to your head — turn it off or put it in another room.
Third, use your phone only when the signal is strong. Cellphones are programmed to increase radiation when the signal is poor, that is when one or two bars are displayed on your phone. For example, don’t use your phone in an elevator or in a car, as metal structures interfere with the signal.
https://www.dailycal.org/2021/07/06/uc-berkeley-professor-links-cellphone-radiation-to-increased-risk-of-brain-cancer/
不好说。最近一个cardiologist的研究有说iphone 12能干扰pacemaker。pacemaker这东西应该更新换代很多了吧？抗电磁干扰也不是刚有手机时候的渣渣了吧，iphone12这电磁波很厉害呢。
40个人的实验…这个也能发paper；60% increase in brain cancer 噪声吧
based on a meta-analysis of 46 case-control studies — twice as many studies as we used for our 2009 review — and obtained similar findings. Our main takeaway from the current review is that approximately 1,000 hours of lifetime cellphone use, or about 17 minutes per day over a 10-year period, is associated with a statistically significant 60% increase in brain cancer.
同意，怀念以前的慢生活。 人类毁灭有多重方法，不过不会是通信网的辐射
现在只要是坐办公室的工作，不论是程序员，文秘，还是银行柜员，谁不是天天对着电脑屏幕8小时
哪里写了40个人? 这个说的是meta analysis of 46 studies
那现在上班的地方不都是屏幕吗？一人还三个，咋办？
显然too young, 以为屏幕都一样。
以前的显示器大多是显像管的， 就是高压高速电子束打在屏幕的荧光粉上发亮。 以前我们用的时候会在前面放一个保护屏，通过一根电线接地以减少辐射。
现在大都是LCD屏， 除了电源有点高频辐射， 总的应该好很多了。