Net of Chinese science and technology combines sina low-grade fever to nod big data academy, choose sheet of a list of names posted up of TOP10 of heat of science and technology.
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A list of names posted up of science and technology is odd
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1, Hua Weixuan cloth will support 5G information business to use this year in June
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On April 8, uniCom of telecommunication of Chinese shift, China, China (5.52, 0.18, 3.37%) holds the news briefing on the line jointly, release jointly " 5G message white paper " . According to introducing, 5G information business is terminal what short message of original unripe basis serves is brand-new upgrade. To individual user, 5G message will break traditional short message to be restricted to the length of every information, supportable a variety of media formats, include text, picture, frequency, video, expression and contact to wait. Support is online message and message leaving a line, can provide news status report and historical management to the user. In addition, 5G message brings brand-new interactive mode, the user can finish a service inside message window search, discovery, alternant, pay wait for one-stop business experience.
2, WannaRen virus is large-scale transmission
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According to media coverage, appeared on the network recently a kind the name is " WannaRen " new-style bit money blackmails virus, with this before " WannaCry " virus is similar, virus inbreaks after computer, can play piece blackmail a dialog box, ask for bit money to the user. "WannaRen " virus inbreaks in secret system can be being added after computer almost all file, restore a file to need to pay 0.05 bit the ransom money of money.
3, CBA is participated in build 5G to combine a lab
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On April 8, company of cluck of Chinese mobile Mi and CBA alliance hold a theme to be " AI goes all out " 5G strategy cooperates " the cloud " the autograph arranges a ceremony, on foundation of on one periodic and good cooperation, bilateral decision undertakes around 5G strategic collaboration upgrades, establish 5G to combine a lab, basketball of profession of the China that help strength strides 5G times, bring for broad fan " 5G+ sports " experience of style of dip of full-court Jing Chen.
4, Alida rub car of courtyard research and development carries photograph processor of ISP resembling a head
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On April 8, a Lida rub the courtyard announces own research and development goes out use at the car to carry photograph the ISP processor that resembles a head, safeguard drives automatically car is in nightly it is better to have " eyesight " , "Look " clearer, promote considerably thereby drive automatically security. The backside technology of this ISP processor is to amount to rub the 3D with particular courtyard falls a confusion of voices and image enhance algorithm. Current, this processor has been used at driving automatically content sheds a car, the road measures function to reach industry banner level.
5, Chinese scientist is optic nerve of small rat second birth section cell
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" cell " the research of group of scientist of a China that periodical publishs, the cure that for future numerous nerve retreats travel sex disease offers hopeful a new approach.
This research passes the RNA target that uses newest development to be in to particularity ground of CRISPR system CasRx the expression that retinal Mu Le knocks low Ptbp1 gene in colloid cell, realized the second birth of cell of optic nerve section in adult first, and restored the vision of small rat of model of permanent eyesight injury.
6, 2 satellites hold rack the go out for a battle on the line
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Leave as Wuhan city Chinese what accuse measure from canal of passageway of another name for Hubei province is comprehensive remove, press " time-out bolts " the 76 heroic cities of the Queen of heaven are restoring vitality gradually. By spaceflight of work of Chinese spaceflight family 3 rivers place belongs to limited company of spaceflight rack science and technology (abbreviation rack company) develop in Wuhan " rack 2 " 01(Wuhan date) , 02 stars, with the means of the go out for a battle on the line Xiang Wuhan greets.
7, Boeing " interstellar plane " draft Yu Qiutian 2 times test-fly
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Boeing company announced on April 6, the decision is right its " interstellar plane " (CST-100 Starliner) commercial manned airship is begun the 2nd times do not carry person flight test. Jerry Drelling of Boeing company spokesman says, the company expects to will execute the mission Summer 2020. Boeing expresses, will finish the 2nd times at one's own expenses do not carry person flight test. Its are mentioned in a statement, "We choose to begin orbit flight test to prove the quality of interstellar plane system afresh. Reopen is exhibited do not carry person flight to be able to let us finish all flights test an end, evaluate the performance of the 2nd interstellar plane, and need not taxpayer bears any cost. And need not taxpayer bears any cost..
8, the sun may be entered this month new round of activity is periodic
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According to the United States " news weekly " the website reported recently, american country ocean and Clinton Hualaishi of director of center of weather forecast of aerospace of atmosphere management board are forecasted, the sun may be stridden this month new round of activity is periodic -- the sun is periodic 25 (CS25) . Nevertheless, one day happening still decides specific where hard at present.
9, station of NASA earth observation chooses picture of optimal world satellite
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Earthly observation station is the online platform of NASA, found 1999, already released more than 16000 pieces of pictures at present. Bureau of American space navigation is passed " earthly observation stands " provide climate and picture of environmental change satellite, and a few scientific information. Mix to celebrate earthly observation to stand 20 years world world day 50 years, hold a contest that is Tournament Earth 2020, NASA rolls out pictures of 32 Zhang Hou choosing, hope public chooses the earthly satellite picture with a best throughout history.
10, Chinese LAMOST discovers galaxy rotation is the rapiddest sidereal
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Learn from observatory of country of the Chinese Academy of Sciences, near future of this Li Anwei's deputy researcher is based on Guo Shoujing binoculars (much target of area of big day area is fiber-optic and spectral astronomy is telescopic, data of English abbreviate LAMOST) , newest discovery a star with galaxy rotation the at present rapiddest rate, name its formally number LAMOST J040643.69+542347.8.
It is reported, the galaxy heretofore rotation that Chinese astronomer discovers through LAMOST is the rapiddest sidereal, its rotation speed is 540 kilometre about every second, than the 2nd fast star is being spent from rotate speed in the galaxy at present (HD 191423) is made an appointment with fast 100 kilometre every second.
Origin: Net of Chinese science and technology
Editor: Fan Qi
