蜂窝式手机致癌吗？我们尚不清楚。但历史表明凡此种种的恐慌，我们了解得越多，就越是觉得无所畏惧。曾经盛传高压输电线可以致癌，这一传闻引起了一场虚惊，我们现在才知其不仅源于科学研究工作的草率，而且源于堂堂高级科研机构的有意欺骗。关于手机是否导致脑瘤，不出一年 Is cellular phone cancer? We are not yet clear. But history shows that with all these kinds of panic, the more we understand, the more we feel fearless. It has been rumored that high-voltage transmission lines can cause cancer. This rumor caused a false alarm. We now know that it has not only originated from sloppy scientific research, but also originated from the deliberate deception of high-level scientific research institutions. No one year for cell phone causes brain tumor