【每日阅读训练第四期——速度越障24系列】【24-15】科技

haiyanrosa

2'21''
1'39''
1'45''
1'58''
3'
5'58''额~~~困了，就不输结构了

sasa花音

Time2: 2’16
General finding: Gut bacteria from lean mice can invade the guts of obesity-prone cage-mates and help their new hosts to fight weight gain.
Experiment: twin mice( one lean, one obese) gut bacteria into another mice-become lean or obese respectively
Hypothesis2: The team wondered whether the gut microbiota of either group of mice would be influenced by mice with one type living in close quarters with animals harbouring the other type.
Experiment: gut invasion gut gact from lean mice into obese micebecome lean, the reverse is not true
Possible reason: the vacancy of the population of gut bacteria
Time3: 1’10
Hypothesis: The how the lean gut bacteria work is influenced by diets.
Experiment: one healthy diet, one unhealthy diet. One became lean, one didn’t.
Conclusion: There’s an intricate relationship between our diet and how our gut bugs work
Evaluation of the study and the things to be discovered later.
Time4: 1’17
The largest volcano on earth was discovered, and it is as big as the largest volcano ever discovered in the solar system, making scientists surprise.
The T structure
Time5:1’33
Two opinions towards whether the larva of T is from one source.
Further study is required.
Time6: 2’35
Old method: distinguish the tumor from the healthy tissues by feel — the texture, color and vascularity of the tissues.
New method: …..using a technique that reveals vibrations of specific chemical bonds in tissues.
Obstacle: 5’29
The function of the smart window: to conserve energy for cooling and lighting buildings.
Two limitation: 1. No separation of the function solved
            2. high costwill be lowered in 5 years.
Perspective: apply in larger windows

TaoRs92

time:2:03.58
Scientists found that the gut bacteria have effects on its hosts and make them become lean or obese.
And if these two kinds of hosts live closer,the gut bacteria that will help the host become lean will take control of the whole hosts.
The bacteria invasion is only happend in this direction.
_____________________
time:1:19.59
The finding led to a qustion:why don't people all keep lean?
Answer:right diet,such as vegetable and fruit,can help this bacteria invasion happen from lean people to obese people.But under wrong diet,such as more meat,this invasion will not happen.
Conclusion:this is a study worthy futher research
_________________
time:1:25.65
The finding of the biggest volcano in earth.
This can help scientists know how many magma can form and be pushed out on the surface.
The finding proves that Earth can also form big volcano like Mars.
_____________________
time:1:48.01
Formal guess:the volcano was formed by lava
Now:the volcano may be formed becasue many volcanos errupted and the lava accumulated in one pile
The experiment:seismic waves,the central of this thing
finding:the volcano was not formed only by one magma vent,but by a lot of resources deep under its surface
prediction:there may be other bigger one waiting to be discover
________________
time:2:46.82
A new study invents a device that can distingish tumor from healthy tissues in brains.
The device uses weak laser to light tumors and healthy tissues.Becuase tumors contain more protein than healthy tissues.The laser can reveal the differences.
This study is an exciting breakthrough and may take several years to develop to be introduced to human brain surgeons.
_______________
time:6:57.51
The smart window which can adjust light and keep out infrared ray.This window can help buildings to become more energy-effcient.
The market of this smart window is not very good now becuase such window is so expensive.
Two companies invented two kinds of smart windows.
The first one:can only avoid IR and adjust light at the same time.
The second one:can seperate the two things.three modes:totally transparent/trasparent and keep out IR/keep out IR and light.
               How dose this window work?Just like an electrochemical battery.
               The main advantage of this window:cheaper
The future of smart window market:when costs reduced,the future is bright and compelling

solde

2’38  researchers demonstrate the theory that the gut bacteria of lean mice can influence that of obese mice by conduct experiments.
1’36  the influence of gut bacteria of lean mice on that of obese mice relate with the diet of the mice and there are much more to be explore.
1’56 we have newly find a volcano that can be compared with the one on Mars.
2scientists made research to explore the volcano and them predict that other mega volcanoes may exsist.   
3  scientist have found a good way to help surgeons to excise the tumor completely
6’44  a new technology was produced and was highly spoken of by experts, but it still has some drawback. Then two companies search way to solve the problems and cut down the costs, finally put the smart window into use.

suyuchen

1'52''
Gut bacteria from lean mice can invade fight weight gain.
1'36''
team fed the mice a more human diet.one~~~,another,however~~~.so have relationship between our diet and how our gut bugs work. Patrice Cani,say: much more to learn
1'40''
Geophysicists have discovered the largest single volcano.~~~介绍各种~~~
1'14''
geogloests believe that the mountains are formed from severeal volcano erupted~~~
Sager 认为~~~Scoot认为~~~
2'40''
A new study suggests the device  provide brain surgeons map toremoving tumors.
5'30''
Smart windows~~~
介绍smart windows ~~~
Milliron’s group at LBNL 对smart windows 的看法及研究成果
Smart windows price in markets~~~new invention would be affordable by the market and got the future
now, teams and resachers are fouscing on~~~

二丫丫

1‘52’
0‘55
1’04‘
1’00‘
1’46‘
03’43‘
reseachers have find that a kind of bacteria(gb) is related to obesity.then they conducted several experiments to further prove their hypotheses and finally found that the gb is also related to the diet.
a new kind of smart glass has been invented,it can automatically identify the sunshine or radiation and therefore is very energy-efficient.then the author introduces some benefit of this kind of glass.Although it can save energy, its price is very high compared with other traditional classic glass and many people buy it just for cool. some people estimate that this kind of glass will become practical in at least five years.

344531519

1'45 [167WPM] Scientists, through a series of experiments,found that a kind of bacteria can help the host lose weight.

1'59 [121WPM] Researchers found relationship between the diets and how the bacteria works.

1'10 [180WPM] Scientists found the largest vocano under the sea.

1'28 [162WPM] Scientists used special method to determine how was this huge underwater mountain formed. And some thinks that more new discoveries will be made.

1'55 [210WPM] Scientists found a new way to distinguish the tumor cell from normal brain cell, a process used to be time consuming and risky. This finding is quite amazing for the surgery.

4'52 [179WPM] A company is developing a new kind of glass, the smart glass. They use new material to produce cost-efficient smart glass.

AresMa

真的是不善于听实验类的啊。一头雾水。
Speaker: Two experiments examine how people behave(tossing into recyclable or not) after they change the shape of items(aluminum cans and paper)
         The intend is to find why they discard items in order to squeeze more use out of less stuff.

time 1: 2'34" Researchers find the relationship between gut bacteria with people's weight.
              Experiments show that bacteria from lean people are more diverse than that in obese people. This makes obese mice loss weight when they live with lean mice which are given bactaria.

time 2: 1'56" There are also 2 experiments compared high-fat and low-fat diets have different effect on the conduct.
              This expenriment impressed an expert, who said that this complex connection provided more predictable researches.

time 3: 1'32" Scientists discovered a biggest volcano under the sea, this volcano is as big as the one in Mars which until now, is the biggest volcano found in solar system.
              The introduction on how this volcano were formed and what the value is.

time 4:1'39" The prediction is that some of the islands like Hawii are made by the mountain under the sea.
             In order to prove it, scientists took a ship to investigate. Using air gun, they found this mountain only has a lava.
             This research is only a beginning.

time 5: 3'12" A new laser device can detect the difference between tumor and the nomal tissue
              The old ways of removing tumor and how the new method work.
              The bright prospect in the future surgeries by using Raman spectroscopy.

Obstacle:7'00" Main idea:description of a new kind of glass and its evaluation.
               Attitude:no attitude
               Structure1) There is a new glass which can keep away from heat and visible light.
                         (2) what is the theory behind of this glass
                         (3) Two companies have different glasses and the advantages and disadvantages of their glasses.
                         (4) the biggest problem of the glass is high cost, which is likely to be solved by a kind of glass.
                         (5) the prospect of this glass.
专业名词搞蒙了都。

wensd1111

1 A 02:12
2 A 01:27
3 A 01:18
4 A 01:32
5 A 02:37
6 A 06:30
smart glass market is cool fot customers, and the price will down, the future is highly expected.
1,h firm could build glass from common material in a low price
2,m try to make electronic glass block,light, ir radiation according to the volage changed.