TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

Effect of mobile telephones on sperm quality: Review and meta-analysis

66 点作者 daveytea将近 11 年前

10 条评论

Daishiman将近 11 年前
Though I have no qualifications in the field of study, it does explain in detail the methodologies, and the specific parameters are narrow and objective.<p>My only gripe is that the samples are taken from people going to fertility clinics, but it seems to be accounted for as best as possible.<p>It would be interesting if more studies were done explaining the interplay of biological mechanisms that lead to this from exposure to RF, as well as accounting exactly how much of this is due to device heat and how much from RF exposure.
评论 #7921107 未加载
kator将近 11 年前
Time to register faradayunderwear.com and profit!<p>Bummer a quick search shows this stuff apparently is already a &quot;thing&quot;. [1]<p>My high school science teacher always said that he felt all the radio stuff we are doing will be the end of humans. This was in the &#x27;80&#x27;s and he was considered a bit of an eccentric but he may have been onto something.<p>[1] <a href="http://www.gizmag.com/wireless-armour-underwear/31861/" rel="nofollow">http:&#x2F;&#x2F;www.gizmag.com&#x2F;wireless-armour-underwear&#x2F;31861&#x2F;</a>
Gnarl将近 11 年前
The majority of wireless radiation&#x2F;semen quality studies show oxidative stress as the mechanism behind the observed DNA damage. Sperm cells are a great model for studying the effects because they don&#x27;t have the same protective measures as other, longer living, cell types. So IMHO its been amply demonstrated that the conventional idea of non-ionizing radiation being unable to do harm apart from increasing temperature, is simply wrong. The damage happens via a secondary effect (free radical overproduction) that is independent of temperature increase. Consider looking at this: <a href="https://news.ycombinator.com/item?id=7920199" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=7920199</a>
评论 #7920843 未加载
daveytea将近 11 年前
TL;DR: &quot;We conclude that pooled results from in vitro and in vivo studies suggest that mobile phone exposure negatively affects sperm quality.&quot; They&#x27;re not sure if it&#x27;s due to RF or heat from the device.
评论 #7920273 未加载
评论 #7920725 未加载
NIL8将近 11 年前
The more pervasive wireless tech becomes, the more we need to know about it&#x27;s effects. I&#x27;d like to see more research on this. I don&#x27;t know who would fund it, though. Maybe there should be a Kickstarter that is strictly for scientific research. Is there such a thing?
评论 #7921721 未加载
评论 #7921594 未加载
fasteo将近 11 年前
As the study points out, there are many confounding variables here. Apart from the chosen population (people going to fertility clinics), sperm quality is heavily influenced by lifestyle (physical activity, diet, air pollution, etc).<p>Nevertheless, exposure to RF is for sure one additional factor to consider, much like eating crap or spending too much time lying in a couch.
评论 #7920123 未加载
andmarios将近 11 年前
A bit offtopic but this is one of the best responsive sites I&#x27;ve seen. For example when on mobile, the text makes a nice solid column you can&#x27;t accidentally pan except for the tables. It seems very light too on my 3 year old android.
sjtrny将近 11 年前
How can they isolate RF as the cause when RF is constantly surrounding us? Did the subjects live in shielded rooms?
评论 #7922569 未加载
RyanMcGreal将近 11 年前
Philip K. Dick&#x27;s Ajax model Mountibank Lead Codpiece doesn&#x27;t sound so ridiculous any more.
评论 #7920560 未加载
senator_bix将近 11 年前
There&#x27;s a Grindr joke in here somewhere.