評論
打印
=====精彩回顧=====
Are cell phones risky?
手機是否對健康有害？
Cell phones are everywhere.There are over six billion cell phone subscriptions worldwide,nearly one for every man,woman and child on the planet.And many people claim they can no longer live without them,but are they safe? Is it possible that something so near and dear to us could be risky and if so what kind of risk would it be? For starters,most cell phones these days use lithium-ion batteries which as a previous risk bites explored can present a fire risk if you abuse them,but so long as you don't treat your phone like a racquetball,you probably OK. Vent this the nonionizing radiation like other wireless electronic appliances.
手機無處不在。全世界有超過60億手機用戶，幾乎地球上每一個男女，兒童人手一部。許多人宣稱離開手機他們活不下去，但是手機是安全的嗎？離我們如此近，對我們來說如此寶貴的東西有沒有可能是危險的？如果是的話，會有什么危險？對于剛開始使用手機的人來說，當前大多數手機用的都是鋰離子電池。如果粗暴對待手機，可能會引發火災。但是只要對待你的手機不像墻球一樣，你應該就不會有什么危險。對待這些非電離的輻射像對待其他無線電子設備一樣就可以了。
Cell phones use high frequency radio waves to do their thing. These radio waves allow the phone to communicate with satellites computers and other phones which in turn allow us to communicate with each other.What makes cellphones different from other wireless appliances is that we have a habit of holding them next to our heads,so it's perhaps not surprising that researchers have asked it has any risk associated with extended exposure to cell phone radiation.
手機使用的是高頻電波。這些電波讓手機能夠與衛星電腦和其他手機聯系，從而允許我們互相溝通。讓手機與其他無線設備不同的是，我們習慣把手機拿得離頭部非常近，這樣就毫不奇怪，研究人員質疑過度暴露于手機輻射是否會產生風險。
To put it bluntly they want to know can cell phones give you brain cancer.Researchers in the United States,Sweden,Denmark,Switzerland, UK and other countries have been looking into the question since cellphones first hit the market in the nineteen eighties.For years they have tracked cases a phone usage in brain cancer across time and geography.After decades have resurgent massive studies using hundreds of thousands of people from multiple countries.The answer is a resounding probably not.
直白地說，他們想要知道手機是否會導致腦瘤。美國，瑞典，丹麥，瑞士，英國和其他國家的研究人員自上世紀80年代手機問世就開始研究這個問題。多年來，他們追蹤了手機使用不同時間不同地理位置對腦瘤的影響。數十年之后，他們利用來自許多國家數十萬人的數據進行了大量研究。答案是應該不會。
In 2011,the World Health Organization pulls together a group of experts from around the world to review the available data on cell phone radio waves and cancers. The conclusion:vast majority of evidence shows no increase risk associated with cell phones,however a slender few reports did find a slight association between cell phone use and cancer.So the WH0 being a cautious body declared cell phone radio wave emissions to be of possible human carcinogen.
2011年，世界衛生組織聚集了世界各地一些專家，對手機電波和癌癥已知的數據進行重審。他們得出結論：大量證據表明，使用手機不會導致風險增加。然而，少量報告卻發現手機使用和癌癥之間有著輕微的聯系。所以，作為預警組織，世界衛生組織宣布手機電波輻射為可能的人類致癌物質。
What does this mean? Simply there isn't enough evidence to be sure either way. We can't say that cell phones are unsafe,but we don't know if they are 100 percent entirely safe yet either. That may sound scary but before you cancel your phone subscription,consider that this category possible carcinogens also includes coffee and pickled vegetables.Surprisingly the best studied risk associated with cell phones comes not from the phone itself,but from the distraction it causes to drivers. Will dive into that another time but until then don't forget to subscribe and stay safe and whatever you do don't watch risk bites while driving.
這是什么意思？簡單地說，沒有足夠證據表明有害或無害。我們不能說手機是不安全的，但是也不知道是不是百分之百安全的。這聽上去或許很可怕，但是在取消手機之前，考慮下面這一點：可能的致癌物質名單還包括咖啡和腌菜。令人驚訝的是，已經得到研究證實的與手機有關的風險不是來自手機本身，而是來自手機對司機造成的精力分散。你可以繼續使用手機，但是不要忘記保持安全，無論你要做什么，都不要在駕車的時候使用手機。
