2‘06 brief introduciton of N cells--used method--experience--result 2’25 labyrinth is created long long ago and it's still a myth. 2‘26 a astronomical phenomena(time)--how does it become--how to see it 2’31 find earlist or closet relative Dinosaur--former discovery is incorretct--new evidence provides(bone) 1‘34 (continued)another example of bone 4’51 Andriod project--key element--main challege
Time one 2’58" In people's urine, there is a kind of cell can be reprogramed valuable to study disease. The scientists have a straightforward way to deal with the cell in urine. The serious drawbacks of the old technique and the efficiency of this new method. The new method has a more accessible source and has been proven effective by Pei's experiment. However, the process in common technique will alter the genes which will make the result less predictable, Pei's avoided this problem. Another advantage is short cycle.
Time two 2'56" Line drawings on the N desert remain puzzles and one of them is a labyrinth. The features of the labyrinth. The labyrinth was build by ancient N and the details about labyrinth walking. R&S reconstructed the labyrinth.
Time three 3'02" A natural phenomenon of moon rise by S, V and M in these couple days in predawn. On 12.10, moon will next to S, and V, the brightest, and M, the lowest, will located nearby. The S and moon will rise in 4. am in N-M, earlier in southern. The V is next and M last. S, V and M will on a imaginary line in the sky. M actually is as bright as V?(the brightest star), but its luster is covered by horizon haze. 12.10 moon with S, 12.11 moon with V and 12.12 moon with M.要明天早起看一下么？
Time four 2'57" Discovered earlier dinosaur, or close relatives. That means dinosaur appeared 10m to 15m year earlier than people previously proved. Scientist thought it should be earlier, but no clear evidence. The fossil actually has been found many years, but didn't treated as a fossil of dinosaur due to some reasons. The new findings reveal some common characteristics of dinosaurs and their close relatives.
Time five 2'44" How bones proved the new finding was on dinosaur family tree.
越障： Main idea:Sandia cyber researchers study smartphone network in order to make it more reliable and secure.
Expectation:Better understanding and a tool to improve the network security...
Description about the researches:insulated and imitated environment with GPS as key element. >>urpose:analyze the behavior of hacker
Challenge:Complexity of software→too many codings.
Further directionspen to other researchers, continue to work on tools that could help diagnose and fix problems in networks, extend its application to other platforms and scopes.
1. 02:34 Human urine might be future resource of brain cell. Most scientists take iPS cell to form any cell in human body. However, recent method shows that urine can be reprogrammed into iPS cell.
2. 01:56 There is only Nazca in my mind.
3. 01:27 You can see moon, Saturn, Mercury, and Venus at the same time by your eyes in sky.
4. 01:33 Recent research discovered the earliest dinosaur.
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发表于 2012-12-11 12:10:24
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urpose:analyze the behavior of hacker
pen to other researchers, continue to work on tools that could help diagnose and fix problems in networks, extend its application to other platforms and scopes.
