Source: [Love Jinan News Client]On the 8th, the reporter learned from the University of Science and Technology of China that Associate Professors Cai Zhenyi and Wang Junxian of the Astronomy Department of the university, through studying the extreme ultraviolet radiation spectrum of the accretion of supermassive black holes at the center of quasars, found that it is not related to the intrinsic brightness of quasars, overturning traditional understanding in this field. Further research by researchers has found that the average extreme ultraviolet energy spectrum of quasars is much softer than expected by classical accretion disk theory, posing a serious challenge to classical accretion disk radiation models and strongly supporting accretion models with universal disk winds...

Shaoguan, China News Agency, October 10th (Reporter Wang Jian) According to the Danxia Mountain Management Committee in Shaoguan City, Guangdong Province on the 10th, the 41st new species - the first new genus level species of bacteria - has been discovered in Danxia Mountain, and it has been named Danxia Yellow Bacillus.Professor Li Wenjun's team members conducted soil sample collection work in Danxia Mountain...

Lei Diwang Lotte October 8thZhang Feng, a partner and senior vice president of Xiaomi Group, as well as the president of Dajia Electric Department, will resign after completing the handover of work in December 2023. Xiaomi's internal email stated that Zhang Feng's resignation was due to personal reasons...

The misjudgment of Chinese experts has brought us a lot of passivity and errors in certain situations. There are some deep-seated reasons behind this phenomenon, and we need to recognize and solve these problems to avoid similar mistakes from happening again...

A Day for Contemporary PeopleIt's like thisPlaying with your phone, charging it, sleeping with your phoneAnyway, you can't do without a phoneBut mobile work is never idle from morning till nightThis makes us inseparable from a small object - a chargerBelieve many friends, for convenienceFrequently not unplugging the charger after charging the phoneBut is this really safeIs the charger unplugged or not unplugged?After experimental testingAs long as the charger is connected to the circuit board, even if there is no load, it will generate a certain amount of current. Some currents are small, while others are relatively large, but they will always be in working condition...

Before you read this article, please click on "Follow" to facilitate your immediate discussion and sharing, which has brought you a different sense of participation. Thank you for your recognition!The text/knowledge is so strangeEditor/Knowledge is so strangeYangtze RiverIt is the longest and largest river in China, as well as the world's largest river basinabove all...

Replay suspend 00:05 / 00:19 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos E'enye 2 Well723E'enye 2 Well51000E'enye 2 Well250051117001800405/1000Rock core immersion experimentAnalytical Gas Combustion ExperimentThe relevant person in charge of the Provincial Geological Survey Institute evaluated that the exploration results of this well can be extended to the northern areas of Enshi City City, Jianshi County and other places with the same geological structure. It is predicted that the Shale gas resources in this area are about 400 billion cubic meters, with a potential economic value of more than one trillion yuan...

On site investigation by researchersYangcheng Evening News reporter Wu Yizhen, correspondent Yang Xiaoli and Wen Yuyue photographed and reported that on the afternoon of the 21st, the reporter learned from the Heyuan Dinosaur Museum that dinosaur Egg fossil were first found in the Heyuan Lighthouse Basin. At present, the Heyuan Dinosaur Museum has contacted relevant experts for further research...

Do you often receive marketing calls such as loan management, insurance promotion, real estate agency, education and training?Are you worried that the elderly at home may receive unfamiliar routine phone calls?To prevent users from being harassed by unsolicited marketing calls, under the guidance of the Ministry of Industry and Information Technology, the China Academy of Information and Communications has organized three telecom operators, China Telecom, China Mobile, and China Unicom, to provide "harassing call rejection" services to users nationwide. Users can use the official account of their operators, send business messages, and handle business hall transactions for free to register their willingness to answer phone calls and prevent harassment calls...

Global Network Technology Comprehensive Report: On July 20th, according to the June express delivery service main business indicators released by Yunda Express, its express delivery service revenue in June was 3.665 billion yuan, a year-on-year decrease of 11...

On July 17th, the topic of "two women camping and ordering takeout by the river collapsed" sparked heated discussions. In the afternoon of that day, the staff of the involved delivery platform told reporters that the order of the involved delivery rider was still being verified...

Recently, some netizens reported thatShe received an inexplicable deliveryOpening the box, it turned out to beA scraping instrumentAnd a phone standWhat's going on?The specific process of the matter is as followsFirst, this netizen received itA inexplicable express deliveryDad, a netizen who helped unpack the packageA soul torture was issued:You didn't buy it, why did you send it to our houseSeems to have received a free phone holderThe Mystery Behind ItMaybe it's a scammer again!In factSuch a 'case' is really not an exceptionSeveral more people have appeared in the comment sectionNetizens who received the same phone holderBesidesAnd free "cups and utensils" for changing soup without changing dressingThere's something like thisOr something like thisOne flyer+one cupFraudsters obtain identity information through illegal channels, such as name, phone number, shipping address, etc., and mail water cups and QR codes to them...