Science was also fun!

<p> Showcase cutting-edge virtual technology, the science extends fashion topics, share animals fossils gossip ... </ p> Science fun <wbr> originally also the new Beijing, new <wbr> known weekly <wbr> <wbr> .this two psittacosaurids, a fossil, a model, you can distinguish? <wbr> <wbr> <p> Science Carnival is the big gathering of scientific youth, but also scientists, science, youth and other Community Exchange platform. </ p> .In each venue, you can see the young vibrant enthusiasm, let reporters feel as if they were returned to the College for a long time .... Two days, three lines, a dozen venues activities too huge, although the press in two days and stayed .in real time, but still not possible in every place to experience, you can only own some sporadic feelings to the readers. <p> <wbr> </ p> <p> Lecture heavy harvest </ p> <p> <wbr .> </ p> <p> "Science Carnival" is divided into A, B, C three lines, A line is to make technology workers lecture, B line is relatively easy to discuss activities, while the C-line is a hands- .on hands and walking activities. </ p> A line of speech is one of the most important, each scientists lecture for enthusiasts to heavy harvest, but for the love of knowledge, this component is a great pleasure. <p> <wbr> .</ p> <p> Microsoft Research Asia Dean hung xiaowen's speech to the crazy and amazing feeling, he brought about by the ppt file full of Microsoft's latest research results, including image processing, virtual reality technology. </ p> Through Microsoft's mobile .projectors and cameras, you can let users in real-time when shopping at the supermarket will be able to see product introduction. But also through the hands of the user's virtual keyboard, projecting real time connection to the Internet, learn more about commodities. Through .Microsoft's stereo camera, not only can you take out of Van Gogh paintings of line and color, as well as a small bump for pigments. Through the mobile phone camera and appropriate software, the user can not brush, solely in the air waving arms dramatically .screen rendering "Pollock"-and free abstract paintings. <p> <wbr> </ p> <p> Peking University psychology professor, Maori's speech to the people of another kind of "supernatural" feel. </ p> Speaking to the .brain's perceptual and real-world relationships he cites an "alias syndrome". Just like the film "alien invasion" said, some people will feel that the original parents not original, it must be other alternative, why such phenomenon? neurologists found that those .people who feel very familiar people become very strange, because they lack of familiar people bring to their experience. You don't have the emotional experience that does not produce the familiar feeling, for such patients, this information is not sent to the nucleus, .trigger the excitement, you look familiar to people not familiar with the experience, you will feel very strange, though you feel that this man was with your mother, do not feel the earlier with the experience with my mother, so what do you think mother .is replaced. Substitute syndrome is due to this cause. <p> <wbr> </ p> <p> PK who has more scientific, Creative Cow </ p> <p> <wbr> </ p> <p> In .most people's impression of scientific youth always thoughtful, creative youth can abstract. </ p> When the two groups on the same topic will be how under collision? Science Carnival therefore arranged a two group activities of youth thinking PK. <p> <wbr .> </ p> <p> As a creative youth representative Valley Valley, lichuan and Zhang Jin respectively from the entertainment industry and the advertising industry, and from the Internet sector "squirrel" Member Su Zhen, Yao di and a medical school teacher thin .camel is the representative of the scientific youth, in addition, the Director and the writer Hu Shu fen gun as comments guests dongdong participated in the discussions. </ p> <p> <wbr> </ p> <p> The focus of .discussion was the moderator and the images: chocolate, white rose and Meteor. </ p> Creative young people try to put these things and literary and artistic works of the classic scene together; in scientific youth seems to be all that is possible with in .-depth explanation. Lean camel said, chocolate can taste to produce "love like feeling", because it contains theobromine. Theobromine scientific name "3, 7-2-methyl-Xanthine", and caffeine, theophylline materials belonging to the same class. .It can be central nervous excitement, relaxation, improve cardiac muscle. However, high concentrations of theobromine kill dogs, cats and other animals. Lean camel reminds pet audience must remember let pets away from the dark chocolate such as food. <p> <wbr .> </ p> <p> Su Zhen emphasized the White Rose is a species of Rosaceae. </ p> He highlighted how to distinguish between roses and its "cousins" rose. Rose stems on very dense, sparse, rose is rose a .petiole on 5-9 tablets Lobular, and leaves deep wrinkle; rose is more than 3-5 tablets, but also leaves a smooth. According to these characteristics, the market's "red rose", in fact, almost all of the "red rose .". <p> <wbr> </ p> <p> It is interesting to note that during the discussion on the topic of" shooting star ", a creative youth said: why do all of the various cultures have on a wishin ' .behavior. </ p> Lean camel caught this detail, emphasizing that this argument does not have sufficient documentation to support, so the "lack of scientific evidence." Two groups of youth mindset differences revealed no doubt. <p> <wbr> < ./ p> <p> Walking tractor in exchange for total fin fish </ p> <p> <wbr> </ p> <p> The "da Vinci walking Squadron" is the squirrels will be an important scientific activities. </ .p> As "Science Carnival" offsite activities in science and squirrels will members, paleontologists XING Lida and Lou Jing, dozens of science enthusiasts visited the CAS Institute of ancient vertebrates and ancient Chinese ancient animal Museum. <p> <wbr> </ p .> <p> Lou Jing is the Institute's graduate students, mainly on ancient fish. </ p> She explained to the lovers of the Museum of ancient fish fossils and specimens. In the field, a Latif El fish specimens caught everyone's attention. It .belongs to the total fin fish, is used in biology textbooks of famousThe "living fossil". Lou Jing, this fish in 1976 in African Islands Comoros is captured, in 1982, it was a gift of our country. Later, China's authorities also to .give two tractors. "So, this is used in return two tractors." <p> <wbr> </ p> <p> <wbr> Ancient ancient vertebrates and the Chinese Academy of Sciences Institute of Lu Jing is explained to visitors " .tractor in exchange for Latif El fish "story. </ p> <p> <wbr> </ p> <p> After the fish is an amphibian, a dinosaur experts, XING Lida began to play on the task. </ p .> He has to say, in the ancient animal Museum dinosaur exhibit in the pool of large dinosaur bones are actually making sophisticated model, which showcased fossil plate and small fossils, are "real". So how do you distinguish between fossil and model? < .p> <wbr> </ p> <p> XING Lida said there are three reference points, one is head-and-drop long crack appears, therefore, to check whether these sutural obviously, nature; the second is to look at the .sample color is natural; and third, if the sample is a rack of bones, so you can see the supporting steel bar is next to from bones through or from the bones of the Middle through - the real fossils of course cannot be destroyed. < ./ p> In the second floor of an ancient animal Museum, has a pair of psittacosaurids bones rack, one is from, one is the model, with the help of these three criteria will easily make the difference. In explanation, XING Lida also mentioned .a lot of interesting scientific trivia. For example, when the United States of Western miner have called Xiao, nor animals of scleral fossils, as the washbasin. <p> <wbr> </ p> <p> Activities of the last, the .Institute specializes in the direction of King of ancient spring snow, also to demonstrate how the use of ancient Flint fire. </ p> Unfortunately, because the day has been a heavy snow, wet, this experiment eventually failed. Everyone laments: "modern .primitive "it is not easy! <p> <wbr> </ p> <p> Dialogue there is always a chord moving hearts </ p> <p> <wbr> </ p> <p>" Xiaoji light will " .is "squirrel" ACE activities. </ p> "Science Carnival," "light" theme is "love". 71-year-old Chinese Academy of Sciences Institute of Zoology, principal researcher wishing sincerely, Professor of Psychology at Peking University Suyanjie ., Niu Bo NET founder Yong-Hao Luo and everybody discussed what is love, love of fresh, and a wide variety of sexual psychology. The CAS Institute of Zoology doctoral Zhang Jin-Suk of impressive. He said: "I am engaged in mammals ., in particular, to the bat ". In the specific context, a" get "things caused laughter. Zhang Jin-Suk further said:" I'm not saying the 'research', 'get', I like them, we must .get 'them'. "This is fully a joke, but also meet the science, and enjoy the benefits of scientific topics. <p> <wbr> </ p> <p> In the name of" Science and X "activities, .Kunming Institute of Zoology, Chinese Academy of Sciences researcher horse Plains and Sociology Professor Zheng yefu dialogue. </ p> Horse fields that since mankind can be scanned on the brain, and Social Sciences has really become a "Science", and produced many new .branches, such as "nerve neural economics" and "advertising" and "nerve film studies". Zheng yefu you made your own "Science". He said, some people say that premature clever, but no explanation. He had explained that he considered .premature early world months, sensory early open several months later, other babies want to chase and catch up. He further said that the extension of the human itself is a premature infant, as compared to the same size of biological, human pregnancy is very short ., this is because human beings upright walking to the physical limitations caused by birth canal diameter, the human fetus are not fully mature production down. This is the result of natural selection, which matures until production of fetal death, mother and son will be phased .out. So he said that human infants are not "not normal", is a type of gene expression, and thus more proof that "clever" theory in preterm infants. Horse fields indicated that his future may use brain scans, prove premature babies really .clever. <p> <wbr> </ p> <p> <wbr> Musician liuxiaolong (left) and physicist limiao (right) discusses the problem of "string". </ p> <p> <wbr> </ p .> <p> The most wonderful dialogue occurs with artist temperament of theoretical physicists limiao and very "loose" musician liuxiaolong dialogue. </ p> An opening, it describes limiao can unify the various particle "string theory". This theory is that all .particles is actually several "chord" vibration State. This simple beauty to the scientist "by spectrum" feeling. But the scene playing the piano, liuxiaolong in front of the audience that the 5 ° and 7 ° interval to give people a feeling of harmony ., while other interval can bring the feeling of "stimulation". The universe of chord "Xuan and mysterious," but the strings to a harmonious feeling of modern science cannot explain. The origin of the world and man's thinking these two permanent mystery collision in .a string, and the art and science have in common that are on the pursuit of "us". In such a conflict impact, science has become so touching. <p> <wbr> </ p> <p> New thematic interviews / .reporter Liu Zheng Xu de Fang </ p> <p> This thematic picture by science squirrels will provide <wbr> </ p>.