北单比分直播即时 www.609631.live 日期:2017-04-06 Marathons can be bad for your health, scientists have warned after a study found 80 percent of competitors suffer kidney injury because of dehydration. 科學家警告稱,馬拉松可能會對人體產生危害。他們的研究發現,由于缺水,百分之八十的馬拉松比賽選手都... 閱讀全文>>

日期:2017-04-05 Its a staple lunch-choice for city-workers all over the country and youre never far from a restaurant or supermarket selling the traditional Japanese delicacy. 壽司現在是英國大小城市上班族的主要午餐選擇,附近隨便哪家餐廳或超市都在賣這種傳統日本美食... 閱讀全文>>

日期:2017-04-05 Two thirds of cancers are unavoidable even if you live a healthy life, a study has shown. 研究表明,即使生活方式健康,依然有三分之二的癌癥是難以避免的。 Scientists in the US found cancers are caused by random mistakes in the genetic code that occur... 閱讀全文>>

日期:2017-03-30 A client sits before me, seeking help untangling his relationship problems. As a psychotherapist, I strive to be warm, nonjudgmental and encouraging. I am a bit unsettled, then, when in the midst of describing his painful experiences, he says, Im so... 閱讀全文>>

日期:2017-03-27 Two papers published by an assistant professor at the University of California, Riverside and several collaborators explain why the universe has enough energy to become transparent. The study led by Naveen Reddy, an assistant professor in the Depart... 閱讀全文>>

日期:2017-03-24 If you are not satisfied with the shape of your nose, blame it on climate, not your parents or grandparents. 對自己的鼻子形狀不滿意?不要怪父母或祖父母,怪氣候吧。 In a study published this week in the journal PLOS Genetics, researchers from the Pen... 閱讀全文>>

日期:2017-03-23 In spring, the young, delicate shoots in the forest light up, bright and May green. The buds and shoots are the future of the forests as they allow young trees to grow. The problem for the trees is: Roe deer like to eat them, and especially their bu... 閱讀全文>>

日期:2017-03-23 When it comes to water, some materials have a split personality - and some of these materials could hold the key to new ways of harnessing solar energy. These small assemblies of organic molecules have parts that are hydrophobic, or water-fearing, w... 閱讀全文>>

日期:2017-03-23 EPFL scientists have carried out a genomic and evolutionary study of a large and enigmatic family of human proteins, to demonstrate that it is responsible for harnessing the millions of transposable elements in the human genome. The work reveals the... 閱讀全文>>

日期:2017-03-13 According to recent studies, signatures can be a tell-tale sign of a persons darker traits, revealing if they are authoritative and exploitative. 根據最近的研究,簽名或是揭露人是否有權威感和特權感等腹黑個性的標志。 In addition, researchers have foun... 閱讀全文>>

日期:2017-02-15 Women should stick to the day job if they want to have children after a study found those who work nightshift have fewer eggs. 一項研究發現,上夜班的女性卵子數量更少。想要生育子女的女性應該堅持上白班。 Researchers at Harvard University followed 500... 閱讀全文>>

日期:2017-02-06 Cancer rates are set to rise six times faster in women than in men over the next two decades, new data has shown. 最新數據顯示,在未來二十年,女性癌癥患病率的增長速度將比男性快六倍。 Obesity and unhealthy lifestyles are behind an increased cancer ri... 閱讀全文>>

日期:2017-02-06 A hormone found in chocolate could be the mental Viagra that helps to get couples in the mood for sex. 在巧克力中發現一種堪稱精神偉哥的激素,可以讓愛侶們性欲大增。 Kisspeptin, which is found in chocolate, is the hormone in the brain which kickstarts... 閱讀全文>>

日期:2017-01-22 For women, wearing makeup at work can be a complex issue. They must balance looking professional with the risk of being objectified. Overall, research shows that use of cosmetics signals status. A new paper, published in October 2016 in Perception,... 閱讀全文>>

日期:2017-01-22 The first thing to acknowledge about diversity is that it can be difficult. In the U.S., where the dialogue of inclusion is relatively advanced, even the mention of the word diversity can lead to anxiety and conflict. Supreme Court justices disagree... 閱讀全文>>

日期:2017-01-15 Living near a main road increases the risk of dementia, the first major research into air pollution and disease has shown. 首項研究空氣污染與疾病關系的重要調查發現,住在主干道旁邊有可能增加患癡呆的風險。 A decade-long study of 6.6 million people, pu... 閱讀全文>>

日期:2017-01-08 In my Scientific American column this month, I opined that email never really has been a secure communications channel -- and that, in the age of suspected Russian hacking, Wikileaks, and countless other high-profile hacks, it never will be. But sup... 閱讀全文>>

日期:2017-01-08 For more than 25 years, Mary Read was a successful nurse in Lititz, Pennsylvania. But in 2010, at the age of 50, she started having trouble with her memory and thinking, making it difficult for her to complete routine tasks and follow instructions a... 閱讀全文>>

日期:2017-01-08 Molecular biologist Elizabeth Blackburn shared a Nobel Prize for her research on telomeres -- structures at the tips of chromosomes that play a key role in cellular aging. But she was frustrated that important health implications of her work werent... 閱讀全文>>

日期:2017-01-08 Although sex addiction is the name, researchers and clinicians still debate about what exactly constitutes the game. A few years ago, there was an effort to add a brand new diagnosis of Hypersexual Disorder to the list of official psychiatric diagno... 閱讀全文>>

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