• 探究紫錐花謎一般的起源

    10-03-07 An Agricultural Research Service (ARS) scientist is helping to sort through the jumbled(亂七八糟的) genetics of Echinacea(紫錐花屬) , the coneflower(金花菊) known for its blossoms--and its potential for treating infections, inflammation, and o...

  • 魚類可通過紫外線視覺辨認同類

    10-03-01 Two species of damselfish(小熱帶魚) may look identicalnot to mention drab淺褐色 to the human eye. But that's because, in comparison to(與相比) the fish, all of us are essentially colorblind(色盲的) . A new study published online on February 25...

  • T射線或取代X射線來探測不透明物

    09-12-20 T-rays may make X-rays obsolete廢棄,淘汰 as a means of detecting bombs on terrorists or illegal drugs on traffickers, among other uses, contends競爭,主張 a Texas AM physicist who is helping lay the theoretical groundwork to make the concept a real...

  • 研究:大腦各部分對苦痛的反應

    09-11-11 In a new study, psychologists(心理學家) at the University of Alabama at Birmingham (UAB) are able to see in detail for the first time how various regions of the human brain respond when people experience an unexpected or traumatic(外傷的,創傷的...

  • 馴馬基因組被成功解碼

    09-11-06 The genome of a domestic horse has been successfully sequenced by an international team of researchers. 一組國際研究人員成功解碼馴馬的基因族組。 The work, published in the journal Science, may shed light on(照亮,闡明) how horses were domesticated...

  • Monkey mothers 'coo' over babies 母猴會向小猴“說情話”

    09-10-09 The tender interactions between mothers and newborns might not be limited to humans, scientists report. 科學家發現,母親和新生兒親密的相互作用可能不僅僅局限于人類。 The intense interactions only last for about a month Researchers have discovered tha...

  • The Story of Big Ears

    09-09-30 This happened a long, long time ago. Humans had big ears then. And they would flap in the wind. Their ears were so big that they found a use for them. Sometimes they would lie down upon one ear, using it as a mattress. Other times they would cover t...

  • 尋找內心那一泓清泉

    09-09-29 你無法改變那些必然發生的事情,它們終會發生。你要做的就是期望它們發生,甚至在發生前就把它們看作已經發生的事實,那么你就不會那么惱怒了。 你不會表現過分。你會很合適的做出回應。你可以和當事人談談他們的行為,平心靜氣的請求他們考慮一下你的感受你不會過于情...

  • Early toolmakers were 'engineers' 遠古時期的工具制造者是“能

    09-08-14 Early modern humans in South Africa were using heat treatment to improve their stone tools about 72,000 years ago, according to new research. 最新研究顯示,72000年以前南美洲早期現代人類就已經使用熱處理來加強他們的石頭工具。 The heat treatment makes...

  • Humans central in Spinvox patents人工服務申請專利

    09-07-30 The voicemail-to-text service Spinvox has applied for two patents which describe the service as being operated by humans, the BBC has learned. BBC了解到,語音信箱-文本轉換服務商Spinvox已經申請兩項專利,稱此項服務為人工操作。 A Spinvox customer claim...

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