Cell phones emit a type ofradiationreferred to as nonionizing radiation, which is a low-energy radiation that may or may not harm the brain in the long run. The International Agency for Research onCancer(IARC) has therefore classified radiofrequency (RF) radiation as a “possible human carcino...
What is the text mainly about? A. Cellphones have a bad influence on students’ brain. B. Cellphones aren’t a smart choice in middle schools. C. Students without cellphones make rapid progress in study. D. Western countries tend to ban the use of cellphones in school. 相关知识点: ...
Do Cell Phones Affect Brain Glucose Metabolism?Gazzaley, Adam
A new study showing changes in the brains of cell phone users is fueling concerns about the effect of those phones on people's health. CBS News Medical Correspondent Dr. Jennifer Ashton explained the National Institutes of Health study, conducted on 47 people during a 50-minute call, has garn...
Now new data from the National Institutes of Health suggesting that cell phone radiation boosts brain activity is poised to stir the debate even further. Researchers used PET scans to measure brain activity in 47 participants when they had cell phones held to their ears in both off and on bu...
No abstract is available for this article.doi:10.1002/scin.5591790717Laura SandersJohn Wiley & Sons, Ltd.Science News
Their results indicated that cognitive process, such as attentional function, are differentially enhanced after exposure to the RF fields emitted by cell phones. 展开 关键词: cognitive systems brain biological effects of radiation health and safety cellular radio neurophysiology cognitive function cell-...
a手机对人有辐射,手机辐射会对脑部神经造成损害,引起头痛、记忆力减退和睡眠失调。 The handset has the radiation to the human, the handset radiation can create the harm to the brain nerve, causes the headache, the memory decrease and the sleep detuning.[translate]...
Highlights a study published in the January 11, 2001 issue of the 'New England Journal of Medicine,' which disputed claims that cellular phones case brain tumors. Number of brain tumor patients assessed in the study; Correlation between location of brain tumor and the side of head on which th...
Mobile devices are becoming increasingly sophisticated and the latest generation of smart cell phones now incorporates many diverse and powerful sensors. T... RS Ling 被引量: 857发表: 2004年 Examining the Impact of Cell Phone Conversations on Driving Using Meta-Analytic Techniques The performance cos...