如何給寶貝最天然的照顧 外資券商點名18檔台股店內外一樣美!彷彿在京都 新竹購物中心歡度生日同...
2017-04-30 05:34:52

新勘察透露冷點異乎尋常的起源


A supervoid is unlikely to explain a 'Cold Spot' in the cosmic microwave background, according to the results of a new survey, leaving room for exotic explanations like a collision between universes. ...

2017-04-29 06:07:58

銀河系X-射線放射物源自恆星 (舊譯文)

Astronomers identify the origin of the diffuse radiation in the plane of the Milky Way 天文學家們確認了,於銀河系平面中漫射之輻射物的起源。 A 25-year old astronomical mystery has been sol...

2017-04-28 05:43:41

奈米管感光膜可以解決太陽能電池壽命問題

Five years ago, the world started to talk about third-generation solar cells that challenged the traditional silicon cells with a cheaper and simpler manufacturing process that used less energy. 五...

2017-04-27 06:01:32

RNA於蛤蜊細胞中心體內被發現 (舊譯文)

Researchers at Rensselaer Polytechnic Institute, the Marine Biological Laboratory (MBL) in Woods Hole, and Louisiana State University (LSU) Health Sciences Center have discovered the presence of the g...

2017-04-26 05:50:52

圍繞單一恆星之適居住帶中最大批地球大小般的行星

NASA’s Spitzer Space Telescope has revealed the first known system of seven Earth-size planets around a single star. Three of these planets are firmly located in the habitable zone, the area aro...

2017-04-25 06:05:13

精子有缺陷的老鼠提供了男子不孕的線索 (舊譯文)

Findings may yield methods for improving fertility as well as developing male contraceptives 研究發現,除了開發男性避孕藥之外,可能帶來改善生殖力的方法。 For 40 percent of the estimated six ...

2017-04-23 06:36:35

以人類血漿為基礎的培養基重新配換細胞的新陳代謝

Human cells grown in Petri dishes are the foundation for disease research and drug testing. Yet the basic culture media recipes used to nourish human cells growing in the lab have not greatly changed ...

2017-04-22 06:31:35

顯現蝶翼結構的新方法 (舊譯文)


Researchers at Oak Ridge National Laboratory, US, and North Carolina State University, US, have used scanning probe microscopy (SPM) to look at the structure of a butterfly's wing. They found that aco...

2017-04-21 07:18:04

久遠的星系較少暗物質?

Milky Way systems in the early universe consist mainly of gas and stars 在初期宇宙中,銀河諸多系(指根據一定自然規律組成一個整體的一群天體)主要由氣體及恆星組成。 A new set of observations ...

2017-04-20 06:01:47

過氧化氫動員免疫系統 (舊譯文)

Using the zebrafish as an animal model, researchers have discovered that the body uses hydrogen peroxide to sound the alarm when a tissue has been injured. As a direct result of this hydrogen-peroxide...

2017-04-19 06:16:40

僅使用陽光從相對乾空氣獲得飲用水的新技術

A new device the size of a coffee mug can generate drinkable water from desert air using nothing but sunlight. 一種僅使用陽光、咖啡杯大小的新裝置能從沙漠般的空氣,產生可飲用水。 “Wi...

2017-04-18 06:26:58

薩摩亞贈予世人的禮物─抗愛滋病新方法 (舊譯文)

In 1987, on the Samoan island of Savaii, what is now known as the Falealupo Rain Forest Preserve was about to be clear-cut out of existence by a logging company — and along with it a small tree,...

2017-04-17 06:18:15

解開量子時間問題

New theoretical research yields surprising conclusions about quantum systems 新理論研究得出有關量子系統的驚人結論 Often solving one problem leads a scientist to the solution of a complete...

2017-04-16 07:02:15

當多數消退時成長的神秘冰河 (舊譯文)

Two South American glaciers are displaying strange behavior for the times: They're growing. 目前(2009年),南美洲兩條冰河正展現成長中的異常變化。 Most of the 50 massive glaciers draped ove...

2017-04-15 06:27:11

病毒化石揭露咱們祖先可能曾根除一種古代傳染病

Just as paleontologists study dinosaur bones to learn when these prehistoric creatures lived and died, biologists are examining DNA to find out when ancient viruses were at their peak, and how they me...

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