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Category: science / tech类别:科学/科技

bringing non-living matter to life将非居住生活问题

1 October, 2008 (12:05) | 08年10月1日( 12:05 ) | science / tech科学/科技 |

This will a be a milestone when fully developed, but should be developed in caution.这将是一时的一个里程碑充分发展,但应在谨慎行事。 My main concern is second generation technology that could evolve from this, such as self-replicating nano-machines.我最关心的是第二代技术,该技术能够从这一演变,如自我复制的纳米机器。 The notion of terminators in the future may be much smaller than we think…..的概念终端在未来可能会远远小于我们认为... ..
A team of biologists and chemists is closing in [...]一组生物学家和化学家正在关闭在[...]

katherine mcalpine and the large hadron rap凯瑟琳麦卡尔平和大型强子对说唱

24 September, 2008 (23:50) | 2008年九月二十四日( 23:50 ) | music音乐 , science / tech科学/科技 |

The progress of the Large Hadron Collider, the world’s largest particle accelerator, has been an interesting one.  An air of cautious and excited attitudes have followed the project as it’s evolved through phases of development.  There’s been some controversy surrounding the construction of the device, and with a recent breach of helium containment, it will [...]的进展,大型强子对撞机是世界上最大的粒子加速器,一直是有趣。空气谨慎的态度,并兴奋地注视这个项目,因为它是通过进化发展阶段。一直有一些争议建筑设备,并与最近的违反氦遏制,它将[...]

moving from 32 to 64 bit os从32至64位操作系统

13 September, 2008 (23:45) | 2008年九月13号( 23:45 ) | personal个人 , science / tech科学/科技 |

I’ve run into a wall recently, and it’s 32 bit.我已经碰壁最近,这32位。 The setup I currently have is good enough for most everything else (low to mid-stress games, artwork, etc), but 1080p HD playback and editing required a re-think to what hardware I was running everything on.  I  never upgrade hardware unless it limits my software’s work [...]安装我现在已经是好的足以满足大多数一切(低中旬应力场,艺术品等) ,但1080p高清回放和编辑需要重新思考什么,我的硬件运行上的一切。我从来没有硬件升级,除非它限制我的软件的工作[...]

no sunspots for first time in 100 years没有太阳黑子首次在100年

8 September, 2008 (12:17) | 2008年9月8号( 12:17 ) | science / tech科学/科技 |

One thing that is brought to the forefront by this event is the significance of the sun’s effect on our solar system, and the abnormal stall of an 11 year cycle.  It is also noted that there is a constant fluctuation between warming and cooling cycles of the sun, which in turn contribute to the [...]有一件事是带来了最前沿的这项活动的意义是太阳的影响,我们的太阳系,以及异常摊位的11年周期。委员会还注意到,有一个不断波动之间的冷暖旋回太阳,这反过来又有助于[...]

kardashev scale: civilizations type 1, 2, and 3 kardashev规模:文明1型, 2号, 3号

29 August, 2008 (08:55) | 08年八月29日( 08:55 ) | culture文化 , science / tech科学/科技 |

In totality as a civilization, how do we rank on a cosmic level in energy processing and efficiency?在作为一个整体的文明,我们如何排名的宇宙能量水平的加工和效率? Haha, apparently dudes like Carl Sagan put us low on the scale.哈哈,这显然dudes像卡尔萨根把我们低的规模。 It’s interesting to think if we even hope to ascend to a point where one could travel from one star system to another, [...]很有趣认为,如果我们甚至希望晋升到一个地方旅行可以从一个恒星系统到另一国, [...]

lotus builds propellar driven bio-fuel vehicle on skis荷花建立propellar推动生物燃料的车辆的滑雪板

26 August, 2008 (08:55) | 2008年8月26号( 08:55 ) | science / tech科学/科技 |

When I first saw this contraption on the Wired blog, I thought I was looking at an old drawing of mine from grade school, or something that would be used for transportation by Storm Shadow.   I wonder how many miles to the gallon these vehicles get.  It looks like only one human fits to each [...]当我第一次看到这个contraption的有线博客,我觉得我一直在寻找旧图雷从小学,或一些将用于运输的风暴的阴影。我不知道有多少英里,每加仑这些车。看起来只有一个人适合每个[...]

brain scanners see decisions before you do大脑扫描仪决定之前看到你

21 August, 2008 (08:55) | 2008年八月21日( 08:55 ) | science / tech科学/科技 |

You may think you decided to read this story — but in fact, your brain made the decision long before you knew about it.您可能会认为你决定读了这个故事-但事实上,你的大脑作出这一决定之前,你只要知道它。
In a study published in Nature Neuroscience, researchers using brain scanners could predict people’s decisions seven seconds before the test subjects were even aware of making them.在研究成果发表在自然神经科学,研究者通过大脑扫描可预测人的决定前7秒的测试科目,甚至知道使它们。
The decision studied — whether to [...]研究的决定-是否[ ...]

lightning in slow motion闪电慢动作

8 August, 2008 (12:15) | 2008年8月8日( 12:15 ) | science / tech科学/科技 |

Here’s some other sky-born phenomena.下面是一些其他的天空出生的现象。 We see lightning for a flash during any storm, but what if we were able to slow time down to view its movement?我们看到闪电的闪光在任何风暴,但如果我们能够缓慢的时间,以查看其运动? Someone managed to do just that, and here it is.有人设法做到这一点,并在这儿。 I’d like to know what kind of camera they used to capture at a [...]我想知道什么样的相机,他们用来捕捉在[...]

how small we are, from earth to canis majoris有多小,我们,来自地球犬majoris

4 August, 2008 (12:15) | 2008年8月4号( 12:15 ) | science / tech科学/科技 |

My friend Joe had this up on his blog and it blew my mind.我的朋友乔了这项工作在自己的博客,并引爆我的想法。 I’ve seen similar animated images that end at the star Betelgeuse, but this one goes even farther in scale.我看过类似的动画图片为此在恒星参宿四,但是这次甚至更远的规模。 What’s amazing is how much the sun dwarfs our planet, and that the largest stars when compared to our sun [...]有什么惊人的是多大的太阳小矮人我们的星球,而最大的明星相比,我们的太阳[...]

the creeping oobleck逐渐oobleck

31 July, 2008 (08:55) | 2008年7月31日( 08:55 ) | science / tech科学/科技 |

Oobleck is Non-Newtonian (corn starch and water). Oobleck是非牛顿(玉米淀粉和水) 。 As this video demonstrates, it does not behave like a typical liquid, and spontaneously changes into bizarre shapes in a “solid” state when stress is applied.作为这部影片表明,它并不像一个典型的液体,并自发地转变为奇怪的形状在一个“实”状态时,强调的是应用。 If you have a large subwoofer and baking pan at home, you can do the same experiment.如果你有一个大的低音炮和饼铛在家里,你可以做同样的实验。

mars surface shaped by rivers, streams, waterfalls火星表面形成的河流,溪流,瀑布

21 July, 2008 (08:55) | 2008年7月21日( 08:55 ) | science / tech科学/科技 |

Astonishing new photos by the European Space Agency’s Mars Express Probe reveal a detailed and carven landscape, much like the canyons, valleys, and waterways of our own planet.令人惊讶的新照片由欧洲航天局的火星快车探测显示出详细的卡纷风景,很像峡谷,峡谷,和水路我们自己的星球。 It makes me wonder what those empty spaces were like when they were filled with water….这让我不知道那些空白像时,装满了水... 。
Over the last five years its stereo, high resolution camera has [...]在过去五年里的音响,高清晰度摄像机[...]

using toucan beaks to design cars and airplanes用巨嘴鸟喙,设计汽车和飞机

17 July, 2008 (08:56) | 08年7月17日( 8时56 ) | animal kingdom动物王国 , science / tech科学/科技 |

It seems a wonder that toucans don’t fall on their faces, so enormous are the beaks of these South American birds.这似乎是一个奇怪的toucans不属于他们的面孔,如此巨大的喙这些南美鸟类。 One large species, the toco toucan, has an orange-yellow bill six to nine inches long, about a third of the bird’s length.一个大的物种,托科巨嘴鸟,有一个橘黄色的议案6到9英寸长,大约三分之一的鸟的长度。 But the toucan’s beak is ingeniously designed to be both strong and [...]但是,巨嘴鸟的嘴是巧妙地设计为两个强大和[...]

spinning skyscraper planned in dubai旋转摩天大楼计划在迪拜

16 July, 2008 (08:55) | 2008年7月16号( 08:55 ) | science / tech科学/科技 |

This type of design, if successful, will revolutionize the interplay between large-scale architecture and the  environment.这种类型的设计,如果成功的话,将产生革命性的变化之间的相互作用,大型建筑和环境。 Not only will the skyscraper be capable of morphing into different shapes and patterns, but will also take advantage of the wind to help power itself as a self-sufficient system.不仅将摩天大楼能够渐变成不同的形状和格局,而且也将充分利用风能电力,以帮助自己作为一个自给自足的系统。

Leave it to Dubai, the United Arab Emirates state [...]离开迪拜,阿拉伯联合酋长国国家[...]

researcher plays the aztec whistles of death研究员起着阿兹台克哨子死亡

11 July, 2008 (08:55) | 2008年七月11号( 08:55 ) | culture文化 , science / tech科学/科技 |

Scientists were fascinated by the ghostly find: a human skeleton buried in an Aztec temple with a clay, skull-shaped whistle in each bony hand.科学家们着迷的幽灵发现:人的骨骼埋在了阿兹台克神庙的粘土,头骨形状的哨子在每个骨手。
But no one blew into the noisemakers for nearly 15 years.但是,没有人引爆到noisemakers近15年。 When someone finally did, the shrill, windy screech made the spine tingle.当有人终于,在尖锐,多风的尖叫了脊椎刺痛。
If death had a sound, this was it.如果死了一个健全的,这是它。
Roberto Velazquez believes [...]罗伯托Velazquez认为[...]

human: the science behind what makes us unique人权:科学背后什么使我们独特的

8 July, 2008 (18:57) | 2008年7月8日( 18:57 ) | literature文学 , science / tech科学/科技 |

I was listening to an interview with Michael Gazzaniga, the author of the book Human while drawing at work.我是听采访迈克尔加扎尼加,本书的作者,同时借鉴人类在工作。 The discussion first dealt with the uniqueness and similarities between other living creatures, then moved on to how that applies as a logical overlay in bioethics and observational similarities that seem hard-wired into our genome [...]第一次讨论涉及的独特性和相似之处其他生物,然后转移到如何适用于一个逻辑覆盖的生物伦理和观测的相似之处,似乎硬连接到我们的基因组[...]

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