日期:2017-06-04 Swarms of cicadas are unexpectedly crawling out from under trees from North Carolina to New Jersey. The red-eyed insects are almost impossible to miss; they fly around lazily, plunking into backyard barbeques and crashing into cars. They litter the... 阅读全文>>

日期:2017-06-02 Taking part in Tai Chi could help to combat depression, new research claims. 最新研究表明,打太极拳能帮助对抗抑郁。 Going to classes in the ancient Chinese martial art for 12 weeks significantly reduced symptoms of the blues. It can work independent... 阅读全文>>

日期:2017-05-27 Beauty sleep is a real thing, according to researchers who have shown that people who miss out on sleep do appear less attractive to others. 美容觉确有其事。研究人员表示,比起睡得好的人,睡眠不足的人显得没有那么光彩照人。 A couple of bad nights is e... 阅读全文>>

日期:2017-05-24 Candles release carbon and metal particles which could raise the risk of heart and lung problems, a study has warned. 一项研究提醒,蜡烛释放的碳和金属颗粒会增加患心肺疾病的风险。 The scented candle market is worth 90million in Britain and they have... 阅读全文>>

日期:2017-05-24 Breast milk is being used to fight cancer after scientists accidentally discovered it contains a substance that kills tumour cells. 科学家们意外发现母乳中含有能杀死肿瘤细胞的物质后,正试图通过母乳来对抗癌症。 Trials in patients with bladder cancer h... 阅读全文>>

日期:2017-05-24 Blood donors may no longer be needed in the future after scientists showed it was possible to create blood from stem cells. 科学家们表明干细胞有望用于造血,未来可能不再需要献血者。 The 20 year project could pave the way for an unlimited number of bl... 阅读全文>>

日期:2017-05-07 With cattle breeding at an all time high, manure has become one of the worlds greatest environmental hazards, but one Dutch artist is using chemistry to turn into something that is both eco-friendly and valuable. Her innovative technique turns manur... 阅读全文>>

日期:2017-05-06 A caterpillar that munches on plastic bags could hold the key to tackling plastic pollution, scientists say. 科学家们称,一种吃塑料袋的毛虫或可成为解决塑料污染的关键。 Researchers at Cambridge University have discovered that the larvae of the moth,... 阅读全文>>

日期:2017-05-06 Adults who have at least one diet drink a day are three times more at risk from a stroke or dementia, research shows lately. 最近的研究显示,每天摄入1瓶以上无糖饮料的成年人中风或患痴呆症的风险要增加3倍。 Scientists say they should no longer be regar... 阅读全文>>

日期:2017-05-06 Point a high-powered telescope at the constellation Cetus, the sea monster, and it is just possible to make out a dim red dwarf star shining in the tail. 使用高倍率望远镜观察鲸鱼座(Ceuts,名为海怪),也只能勉强看到星座尾部有一颗昏暗的红矮星在发光。... 阅读全文>>

日期:2017-04-20 Saturns icy moon Enceladus could theoretically be home to methane-producing alien life, NASA said Thursday. 美国宇航局周四表示,冰冷的土星卫星土卫二理论上可能存在释放甲烷的外星生物。 Researchers made the announcement based on data from 2015, when th... 阅读全文>>

日期:2017-04-15 Soon, your phones cracked screen may have its own healing factor. 在不久的将来,摔碎的手机屏幕或将能够自我修复。 Scientists from the Department of Chemistry at the University of California, Riverside have developed a self-healing material that has p... 阅读全文>>

日期:2017-04-15 Unprecedented coral bleaching in consecutive years has damaged two-thirds of Australias Great Barrier Reef, aerial surveys have shown. 航空勘测发现,近年连续发生的珊瑚白化问题空前严重,澳大利亚三分之二的大堡礁已遭到重创。 The bleaching - or loss of... 阅读全文>>

日期:2017-04-10 The Arctic is undergoing an astonishingly rapid transition as climate change overwhelms the region. New research sheds light on the latest example of the changes afoot, showing that parts of the Arctic Ocean are becoming more like the Atlantic. Warm... 阅读全文>>

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. 科学家警告称,马拉松可能会对人体产生危害。他们的研究发现,由于缺水,百分之八十的马拉松比赛选手都... 阅读全文>>

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. 寿司现在是英国大小城市上班族的主要午餐选择,附近随便哪家餐厅或超市都在卖这种传统日本美食... 阅读全文>>

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症是难以避免的。 Scientists in the US found cancers are caused by random mistakes in the genetic code that occur... 阅读全文>>

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... 阅读全文>>

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... 阅读全文>>

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. 对自己的鼻子形状不满意?不要怪父母或祖父母,怪气候吧。 In a study published this week in the journal PLOS Genetics, researchers from the Pen... 阅读全文>>

  • 首页
  • 上一页
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 下一页
  • 末页
  • 3527040