The movie about head combustion shocked me.Cheated by the murderer,I once thought he is innocent.But the professor’s words are vigilant.Deliberately or accidentally?Physics tells the truth.Thinking in sensibility aspect,we may get wrong answers,which may allow the evil or wrong the innocent.Physics maintains the rules of society,closely connected with the fact and justice.I think I understand some of the meaning of physics.It is rational,and sublime. The more we learn, the smaller we think of ourselves and the more awed we are by life and cosmos. Only when we keep our awe, we can find the truth. That’s why I believe that every scientist has a heart of awe. What make me depressed is that there could be no time for me to see it. Cause life itself is already a great miracle. We are lucky enough that we can enjoy this travel, short but interesting, I think we need to learn this from him.When we meet a problem we can’t solve it quickly,we need to become calmed and rational,not to do something silly,and wait for a moment,then the idea will comes. there was a second that I feel lonely.Suddenly I realized that loneliness is a kind of feeling almost every scientists will faced.The world outside our planet is so dark and so boundless.Someone is doing some research alone,and someone is exploring the unknown universe alone.The danger is around the ones who are devoted to this wonderful affair,but they never give up,no matter how difficult the situation is.They devote their whole lives to chase a beam of light from star that far away from our planet,to catch electric wave from the unknown universe.They may fall to the ground by gravity one day, but their eyes will always keep staring at space. what physics shows to us are not only the scientific knowledge but also millions of magical transformations in the universe. I know clearly that beyond our everyday life, there exists a different and charming world, which is waiting for us to explore and discover. Every time, grasping and small jumping, is life's another interpretation, to grasp every opportunity to live and never give up. This was the meaning of life. When she kissed the earth, she became the hero of herself.Physics is not a dull science but an art to give you strength,letting you to be the hero of yourself. We may never know for sure whether there's life elsewhere, but we do know a lot about where we came from. Because many of the scientists, astronomers seek knowledge and discover things tirelessly, we can understand the Earth in a better way, and we can explore the universe. Although we are only a small part of the Universe, it does not really matter for us to work hard to create our own value. as the only person alive in the space, the heroine get through the real silence. Loneliness and silence don’t break her down. When she comes back the earth, she gets a very new feeling. All of them reinterpret the concept of “Learn”.That means the knowledge is what we should know but not what the text book have said and learning means get knowledge from every chance but not only by education. Looking back, I don’t like the high school physics education because I think it is full of assumption and we were forced to do many exercises which don’t exist in reality. I appreciate the colorful world,I enjoy the lovely voice,I am surprised to the supernatural light,and I am looking forward to the mystical universe.Because of the movie,I got it. I think maybe even though we can't become a scientist we can also learn the scientist's mode of thinking.Every phynomenon has causes.we can explore something important if we pay more attention to the phenomenon we don't care before. I see him slipping away in the space and his ending is only dying in spcace lonely for lack of oxygen.Often, the emotional drama can’t quite match the visual effects in such movies, but Gravity deserves equal praise for looking inward at the human heart. Our scientists, soever in the field of physics, chemistry, biology, etc, are all astronomers in the outer space far from the world of normal people. We have our responsibilities and we are reclusive but valiant travelers. “Reclusive” here doesn't mean flee from social communication, but mean that even though understood by few people, scientists find it their duty to go forward and not to turn back.
# Big Data and I watch Apple Watch # I watch it because it is easy to wear and my wrist has been naked for years, ever since the digital phone was invented. iPhone is now the only thing I care to carry all the time in my waist-bag, having replaced iPod, camera, camcorder and voice recorder. Any additional carry is not only a burden but also unnecessary thanks to all-powerful iPhone. With one exception, though, iWatch, due to my naked wrist and possibly new health monitoring function unavailable to iPhone. Big Data watches everything, including iWatch, of course. 自从有了手机，传统手表早就抛到九霄云外多年了。明年苹果智能手表上市，还有吸引力么？绝大多数功能，iPhone 都远胜智能手表，这劳什子不纯粹就一摆设么？ 我个人觉得还是有吸引力的，有三点： 手腕空着也是空着，不戴白不戴（爱疯如今是唯一可以而且必须忍受别在腰间的鼓囊囊的物件了，取代了其他设备，如 iPod、相机、录像机、录音机），戴了还透着新潮，再说，新玩意儿不玩一玩，总觉得没有尝到梨子的滋味； iPhone 自从升级以后，头天晚上充满电也往往坚持不到第二天的天黑，有个智能手表，需要移动信息时有个后备； 岁数大了，智能手表的健康监测功能应该用得上。 总之，我会密切关注它，很可能成为首批小白鼠。 以上是在下的废话。下面才是社媒的舆情，中文的，英文的，看看大众都是怎么说的。 1,666,583 Mentions 7,286,528,051 Potential Impressions 53% Net Sentiment 176,490 Positive 54,612 Negative 197,866 Unique Authors 一个月来的晴雨表 相关热点关键词话题 舆情云图 【相关】 全球社交媒体热议苹果推出 iPhone 6 【置顶：立委科学网博客NLP博文一览（定期更新版）】
Maybe I am not very interest in mathematic, but I truly like physics. Learning physics can make me keep thinking and consider something other than how to make life. Obviously, art and physics are different in some aspect. Art interprets the visible world, physics chartsits unseen workings. Now I have to say that physicists are the artists in the level of rationality. They use the most accurate and creative ways to reveal secrets of the nature one by one, presenting us the most artistic masterpieces that we can ever imagine. Although we are small, life is what we make it, so we are trying to make it beautiful. When I think about physics, I am not aware of thinking about life. But physics itself is something that we call life. Physics is definitely a charming subject, but I think it’s better for me continue to be a beginner, instead of get in the door and being abused for my pool IQ. =L= Through the study, not only can I learn about some knowledge about the universe, light, atom and so forth from the view of physics, but also we obtain perceptions to get close to nature and beauty further in another way through the video. I really appreciate what he did. It always takes courage to give up what you should have for more people to have a better life. To the universe we human beings are really dust I wander if astronomers are bigger at heart cause the experience of observing the universe seems to broaden their minds. Though I studied sciences in middle school but now I study arts. There is no exclusive answer in arts. On the contrary sciences just have the only answer. So it takes me some t imes to adjust to the defference. The rational mindset with somewhat emotional feelings of the professor is what attract s and influences me most. What precious is not his contribution but his love of life. So we don’t have to feel negligible about ourselves because we are also a part of the universe. After the movie, I have learned that the time when someone devotes his heart to something is the most charming. I need to learn hard and work hard. In our daily life, we will experience a lot, maybe some interference your minds, so it is very important for us to tell ourselves, what is right, and what is wrong, and even what you must to do, something you must not to do, and do not follow like sheep. Besides, in today’s society, female are still in the state of vulnerable groups, if we want to change the terms of the situation, knowledge perhaps is the best way, because we are equal before the knowledge. From my own perspective, as members of the young generation, we are all under the obligation to give more considerations to the universe and ponder deeply over the ultimate source of our life. The past few years have witnessed our society developed rapidly and also faced with the serious issue of the boom of the materialism. This is an impetuous era, is a lost era. In recent years there has been a growing concern among the general public over the issue of the modern man's inner emptiness. To account for the phenomenon, various reasons have been put forward, and there is no denying the ignorance of the universe can play an important part. The observation of the universe can evoke a yearning for a quiet life.
关闭WINDOWS的 watch dog 功能（cuda可以在windows不限时运行） 方法： 打开注册列表，添加如下变量（变量类型为DWORDS）: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicDrivers\ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicDrivers\Timeout C) 图形说明 : a) 打开注册列表 b) HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicDrivers\ c) HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicDrivers\Timeout 没有的话新建该项 d) 重启计算机
天文学家们目睹了一颗如同太阳的恒星被黑洞撕碎吞噬历时数周的过程。 请看CBC的有关报道。 Black hole caught committing 'stellar homicide' Astronomers watch as sun-like star shredded and swallowed over weeks CBC News Posted: May 4, 2012 2:20 PM ETLast Updated: May 4, 2012 4:26 PM ET This computer-simulated image shows gas from a tidally-shredded star falling into a black hole. Some of the gas also is being ejected at high speeds into space. (NASA, S. Gezari/J. Guillochon/NASA) Astronomers have caught a black hole in the midst of a violent act, watching in real time as it tore a sun-like star apart with gravitational forces so strong that helium gas was flowing in a stream moving at 32 million kilometers an hour. "We saw the messy carnage involved in this stellar homicide," said Dr. Suvi Gezari, associate research scientist with Johns Hopkins University's department of physics and astronomy. Gezari spoke to CBC Radio host Bob McDonald in an interview that airs on Quirks Quarks on Saturday, May 5 , at noon. The destruction of the star — which was likely in the later parts of its life before the black hole cut it even shorter — was seen in June 2010 as a luminous flare of radiation by two telescopes watching at two different wavelengths: an ultraviolet NASA satellite and a ground-based optical telescope in Hawaii. The event, similar in scope to a supernova but taking much longer, reached peak brightness a month later and slowly faded over the course of a year. It was the most direct evidence ever gathered of a black hole destroying a star. Black holes, regions of space weighing millions of times more than the sun, are extremely difficult to find because they're only detectable if there is gas spiralling into them — something that might happen once every 100,000 years in any given galaxy. The star's destruction was so bright it outshone the other stars in that galaxy, which is about 2.7 billion light years away. “We were watching in real-time, but we still actually didn’t figure out what this event was until almost a year later,” Gazari said. The information the astronomers gathered allowed them to calculate that the black hole had the mass of about three million sun-like stars. By comparison, the black hole in the middle of the Milky Way is about 4 million times the mass of the sun. The astronomers also believe the star had likely already lost its outer layers during a previous pass near the black hole. "When the star is ripped apart by the gravitational forces of the black hole, some part of the star's remains falls into the black hole while the rest is ejected at high speeds," Gezari told NASA in a separate interview. "We are seeing the glow from the stellar gas falling into the black hole over time. We're also witnessing the spectral signature of the ejected gas, which we find to be mostly helium. It is like we are gathering evidence from a crime scene. Because there is very little hydrogen and mostly helium in the gas, we detect from the carnage that the slaughtered star had to have been the helium-rich core of a stripped star." Gezari said the discovery should help scientists discover other, similar events more easily — perhaps by the thousands. http://www.cbc.ca/news/technology/story/2012/05/04/black-hole-star-swallowing-astronomy.html
New iPhone app uses network science to recommend movies to watch Researchers at the New England Complex Systems Institute have used network theory to put together a network of the top 500 movies. Movies that are similar are linked. The network can be navigated to discover movies you want to see. It is included in a new app: * Movies Mobile. Find a movie you like and see what it is connected to, or rate movies and * Movies Mobile will automatically recommend others for you to see. * Movies Mobile lets you explore the whole network by touching nodes. When you find one you want to see, directly add it into your Netflix queue. A tutorial video is available: http://tinyurl.com/StarMoviesMobile * Movies Mobile costs $0.99 and is available: http://itunes.apple.com/us/app/movies-mobile/id424304994?mt=8 All income will be used to support NECSI research on global vulnerabilities and effective responses. If you like movies, try "* Movies Mobile" for iPhone and iPod touch. Contact: Karla Bertrand , Press Relations
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