【每日阅读训练第四期——速度越障24系列】【24-09】科技

olivia瓜瓜

Time 1: 1m21s
Haha, it’s so interesting. The twitter blog datas can give us an overall reflect the happiest part and the saddest part of manhattan .
  Time2:1m27s
  & A invegate team research the huge dolphin’s living preference.
Time3:52s
  & The stem cell from skin that mimic the brain can be used to research the nuroephysical disease .
Time4:1m26s
& there also have many factors that proved cant to be used to research brain structure. But we can also ulitilize these cells to research other orders.
Time5：1m38s
  & The younger crane’s fly skills are not genetically but acquired from the older cranes.      
obstacle： 晚上补齐午安，，谢谢PPX的有趣的文章。。。。
         3m34s
  & The soot of industrial emission is contributed to the retreat of Little Ice Age.
  & Invetigate team disscuss that the black soot which attract the sunshine lead to the high temperature.
  & some scholor guess that the soot can't blow enough  high to reach the alp, but evidence show possible .
& The soot have same  effect   with air temperature to stop the Little Ice age.

0412501

2”24
Twitter has developed a technology that can geographically tag people to a map. This technology shows the emotion changes in different time and area. The map shows the areas in which people feel happiest and saddest, and the time that people’s emotion become most active and passive.

2”30
Scientists made a survey that reflects preferred dwelling areas and depth of different marine species.

1”58
Scientists developed an artificial brain from cells derived from skin. This study is meaningful for the research of human neurological diseases. This passage also briefly describes how the scientists perform this study.

3”20
This passage describes the limitation of the research: the entire structure does not assemble to the real brain, the size is limited, and lack of blood vessel. Also, the artificial brain developed from the stem cell derived from a person with microcephaly is different from that from a healthy person. Even this research has many limitation, it still have potential to use human stem cell to model disorders.

3”17
The older the bird, the more accurately the bird can migrate. Gene is not the key factor to affect the migration of crane. Younger cranes learn migration from older cranes.

5”29
Scientists conducted research on glacier retreat and they use data of Alpine glacier. The study suggests that the retreat of the glacier is not due to the climate, as the glacier size is not the similar to the expected size that correspond to the climate. Further research shows that the soot is the cause of the retreat.

peby1223

1.2.22
2.2.03
3.2.32
obstacle:4:40

leal001

今天的计时和写的文章，刚刚firfox突然自动关闭了。所有记录没了。懒的从写了。明天继续。

lolitagrace

2-2'09
The research reveals the city's mood based on tweets. Closer to the Time square, the happier are people. The happiest time is the day off, otherwise the saddest is the high school because it's time to return school
3-2'14
The survey identify the species in the Hawaii and indicates that the importance of depth because the dolphins mitigate the harm from human interruption.
4-1'37
The mimic brain helps the scientists to neurological diseases.
5-2'31
The introduction of microcephaly but also point out its limitation
6-3'17
The discussion about the efficient to the migrate distance and whether the younger birds learning information from older birds.
obstacle-5'23
A research about the soot whether a driver of glacier retreat riddle.
Although the possibility is still be refined, it is an elegant and plausible explanation to demonstrate the glacier retreat.

sherlock1992

2-1′46″
3-1′50″
4-1′08″
5-1′41″
6-2′27″
obstacle-5′07″

云游

Speaker: NASA has ended the Kepler spacecraft hunting missions and replace with WISE, an retired spacecraft, for the observing of small asteroid.

1’43’’ By analyzing tweets including smile and frown posted by people in New York, an emotional map has been graphed. No surprise that people flocked in certain region share similar emotion.

1’56’’ Through extensive study, a group of scientist are trying to find to spectrum of cetacean animals spreading in the Hawai sea area.

1’17’’ Scientists have for the first time assembled a brain-like tissue.

1’47’’ The physiological structure being different from the brain proves that the newly discovered tissue is yet an incomplete copy.

2’06’’ Studies find older whooping cranes played an important role in leading the way during their migrating fly.

4’01’’ Alpas ice sheet is retreating in the 19th century at a time global temperature has not yet risen, so other factor must be responsible for the this retreat. Scientists at last find soot the culprit of the ice sheet retreating.

我说今天怎么感觉读的这么快，原来大家读得都这么快

454362537

[time2]1’56’’
The twitter has created a new function which can draw a map from which we can know where people’s motion is positive and where negative.The function is achieved by analyzing people’s word in their message on twitter.
[time3]1’54’’
The scientist have made research about in which area and on which depth the 13 species of Dolphins and Whales in Hawaiian for many years and they have acquired some achievements which can help people especially the Army of America to help protect that animals.
[time4]0’56’’
The scientist have used the stem sells to mimic human brain in order  that 'Mini-brains' may help researchers to study neurological diseases in living human tissue.
[time5]1’43’’
The copy was imperfect.It was not like one brain and lacked blood vessels.This whole approach is really in its early stages
[time6]1’53’’
The bird learn from the older one’s experience in migration .It seems that the migration is more like a social behavior than from the gene.
还差越障

sophie17

谢谢楼主~
September 4, 2013
T2 2'4  -Researchers use people's Twitter to create an emotional map of New York City.
           -The map revels that people near parks are happier and those who located near transportation hubs are less happy.
           -The saddest area is hunter college high school, because kids were just returned from vacation.
T3 2'28-Several species of whales and dolphins call Hawaii home.
      -People knew little about these whales and dolphins.
      -A group of scientists spend several years to survey the preference of these whales and dolphins.
      -These scientists found that these whales and dolphins have their own preference on the depth of water.
T4 1'40 -Scientists have used human stem cells to develop human brain tissues.
          -A scientist points out that this experiment is on the half way to develop a complete human brain.
          -Still, this experiment is very helpful for exploring diseases related to brain.
T5 2'08-Because of lacking certain material the size of the tissue is limited to certain level.
         -Scientists found that tissue originated from a healthy person grows better than that originated from a normal individual.
T6 2'29-Scientists found if there are more elderly whooping cranes in a migrating group, the less stray they fly.
          -There are data to support the finding about the cranes.
          -Young canes learn from elderly whooping cranes.
obstacle
T7 4'08  -Alpine Glaciers were shrinking.
            -Temperature recorded of Alpine indicates that glaciers should be growing until 1910.
            -There must be another explanation for the melting of the Alpine glacier.
            -Scientists advanced that it might be soot that leading the melting of Alpine glacier.

chibomen

2:24 Twitter provides something to show different area having different emotion.
1:47  there are some specis of whale and dolpin which eople don't know where they dwelling in . Scientis conducted a study to find the result.
1:13 Scientis use cell to mimic human's brain.
1:57 ??????(After reading it , I just can't recall whati is about.... SAD)
2:43 Elderbird can fly more accurate without younger bird. Bird will learn more experience wehn flying with elder birds.
Obstacle
Main point:4:37
Alpines glacier melts.
Author's attitude
Neutral
Article' structure:
-Alpines glacier melts gradually
-Scolor did research in order to find the reason.
-Different opinions provided by people.
-No certain conclusion comes out