董哥

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关于宇宙,我们能了解多少?

Guarda, Che Bianca Luna, D. 688, No. 2 Cecilia Bartoli;András Schiff - Cecilia Bartoli - Italian Songs<p>利维坦按:如果拿地球来举例的话,我们不论从南极走到北极,还是沿着赤道环行一周,都会发现地球是有限 …

The Painkillers That Could End the Opioid Crisis - MIT Technology Review

It happens every time James Zadina publishes a new paper or receives a write-up: the phone in his New Orleans laboratory begins to ring. The e-mails …

Reporters should ask themselves: ‘What would Einstein do?’ – Thomas Levenson

Albert Einstein understood the power of science and scientific metaphors, and their ability to provide perspective on everyday experiences. Here is …

How to raise a genius: lessons from a 45-year study of super-smart children

On a summer day in 1968, professor Julian Stanley met a brilliant but bored 12-year-old named Joseph Bates. The Baltimore student was so far ahead of …

Pioneers in epigenetics awarded Horwitz Prize - Scienmag: Latest Science and Health News

NEW YORK, NY (September 6, 2016)–For their fundamental work on how molecules can regulate the structure, behavior, and activity of DNA without …

看完这篇,下次开酒你就可以露一手了 - 文章详情 | 清单 - 买对东西,就是省钱

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Evolution Is Finally Winning Out Over Creationism, Especially Among the Young

Few issues have divided the American public as bitterly as Charles Darwin’s theory of evolution by natural selection. Since <i>On the Origin of …

Can you be too clean?

We take long showers, change clothes every day and wash our hands regularly. Is this doing us more harm than good?<p>What’s your routine? Do you shower every morning, or skip a few days? Do you change the bedsheets weekly, or only when they get smelly? How about your towels: New ones – like clockwork …

Immune System

Religious children are meaner than their secular counterparts, study finds

Religious belief appears to have negative influence on children’s altruism and judgments of others’ actions even as parents see them as ‘more empathetic’<p>Children from religious families are less kind and more punitive than those from non-religious households, according to a new study.<p>Academics from …

Religion

Religion doesn't make kids more generous or altruistic, study finds

Here's a discovery that could make secular parents say hallelujah: Children who grow up in nonreligious homes are <i>more</i> generous and altruistic than children from observant families.<p>A series of experiments involving 1,170 kids from a variety of religious backgrounds found that the non-believers were …

Religion

跑步:一场中产阶级的自臆陷阱 | 极客公园

目睹 Dave Goldberg 最后一丝气息由弱及无的,是他脚下的跑步机。<p>你注意到这则信息,可能是由于他更为出名的妻子 Sheryl Sandberg ,清一色的报道标题《Facebook 首席运营官桑德伯格丈夫意外死亡》。事实上,比起这类名人健身猝死给公众的冲击,随跑步而来的弊病显得慢性而隐蔽得 …

谢邀。<br>我相信每个人都有自己阅读论文的方式。我介绍一下我的方法。<p>自己研究领域近年来的经典论文要通读一下。找到的其他论文我会先读摘要 abstract,感觉有兴趣就接着往下读引言部分 introduction,主要就是看这篇论文研究的是什么、用的什么方法、什么数据、得出什么结论。如果还是有兴趣,就把全文扫一遍,要是没意思就不用再看了。阅读过程中可以把重要语句高亮标记出来。最后读完如果有什么感受或者总结的话语,可以写在论文的开始。十分重要的文章我都会用 Macbook 的红色 tag 标记出来。<p>如何阅读文章我好像只有这么多可说的了。。。下面一些与读文章同样重要的事情。<p>要善用谷歌学术(google s …

凤凰新闻

Teen prosecuted as adult for having naked images – of himself – on phone

North Carolina high schooler and his girlfriend face legal proceedings over selfies as both the adult perpetrators and minor victims<p>A teenage boy in North Carolina has been prosecuted for having nude pictures of himself on his own mobile phone. The young man, who is now 17 but was 16 at the time …

North Carolina

How dangerous is teeth whitening?

<b>Some beauty salons are continuing to provide illegal teeth whitening despite being prosecuted by regulators, an investigation by 5 Live Investigates has found.</b><p>Undercover reporters were offered treatment by one therapist who had been fined thousands of pounds just months earlier.<p>The General Dental …

Dentistry

凤凰新闻

科学告诉你第一次约会应该聊点啥?别谈电影

直到参数的尽头,明年的千元机会是什么样子?

放在两三年前,花不到 1000 元的钱买一台能够流畅使用的 Android 手机是一件很困难的事情,当时红米手机的出现给了千元级地震级的影响,随即拉开了持续至今的千元机大战,并且战况愈演愈烈,呈现出了两个非常明显的特征,千元机竞争正在走向五百元机竞争,参数由基本可用变成保证流畅,特点突出。<p>拉起千元机竞争大幕,并且持续投入的小米(红米)依旧在参数上做到了这个价位段上应有的极致,最新的红米 Note 2 的参数如下:<p>MTK Helio X10 8 核 64 位处理器<br>• 2GB 双通道 LPDDR 3 内存<br>• 5.5 英寸1080p 屏幕<br>• 1300 万像素相位对焦相机<br>• 3060mAh 可换式电池<br>• 16GB 存储起 …

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