How difficult is it to fly out of the solar system? A simple metaphor tells you the answer, the solar system is really too big
The universe is so big that people really want to go out and take a look, but the real problem is that the first step of "flying out of the solar system" gets stuck. Earlier, scientists launched multiple unmanned probes to explore the mysteries of the solar system, among which the farthest and most famous wasVoyager SisterThey provide important data for human research on celestial bodies in the solar system, but their ultimate mission is still to explore vast areas outside the solar system...
Build 51.7 billion! The new airport in the Pearl River Delta has finally been selected, but it is not in Guangzhou or Shenzhen!
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Cloud viewing platform | Immersive check-in! The first international airport invested and operated by a Chinese enterprise overseas
On the morning of October 16, 2023 local time, with the first inbound passenger plane landing smoothly on the apron, Cambodia's Siem Reap Angkor International Airport (SAI) was officially put into operation.Cambodia Siem Reap Angkor International AirportSiem Reap Angkor International Airport is the first international airport implemented by a Chinese enterprise overseas in a "BOT model"...
NASA claims to have first discovered evidence of silica in the atmosphere of exoplanets
Xinhua News Agency, Los Angeles, October 16 (Reporter Tan Jingjing) - NASA released a statement on the 16th that researchers found evidence that the atmosphere of an exoplanet in the solar system is mainly composed of silica and extremely small quartz crystals through analysis of the observations of the James Webb Space Telescope. This is the first discovery of silica "traces" in the atmosphere of exoplanets, which helps to understand how clouds around exoplanets form and evolve...
The telescope brand founded by alumni of Zhejiang University of Finance and Economics has won the podium of the Asian Games
Chao News Client Correspondent Zhao Lei, Yang Zi, Pan Jiayu, Reporter Chen SupingAt the grand opening and closing ceremonies of the 19th Hangzhou Asian Games, a delicate telescope was placed in front of the seats of leaders from various countries.This special telescope for the podium is from the Aiski brand founded by outstanding alumnus Wang Jianping of Zhejiang University of Finance and Economics...
Central air conditioning is gradually falling off the altar, and experts have identified five reasons why central air conditioning has fallen out of favor
In recent years, central air conditioning has gradually lost its past glory, and consumer demand for them has also decreased. So, why did the central air conditioning fall from the altar and gradually become neglected? Insiders have summarized six reasons why central air conditioning has fallen out of favor...
Goodbye, QR code! The People's Bank of China officially announced that Alipay and WeChat had not come so soon
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Rspress1.0 officially released
Echa202310 ByteDance Web Infra Rspress 1.0 Web KPIRspress Rspress Rspress Rspress Rspress Rspress MDX Rspress Rspress Rspress Rspress SSG RspressRspress https://rspress...
Perfect selection for Xie Tingfeng and Wan Qian experience officers, full experience for Huawei MateX5
After Andy Lau attended the Huawei press conference and served as the ambassador for the Huawei Mate60RS extraordinary master brand, on October 17th, "Huawei Pictures" released another heavyweight new work - Nicholas Tse, disguised as a mysterious agent, holding the Huawei MateX5 and starring in "Fengxing Mission". Although this action short film only lasts for 3 minutes, it still showcases the consistently high production level of "Huawei Pictures" - with highly cinematic visuals, lively battles, tense and thrilling rhythms, fluctuating plot, and impeccable character selection and product presentation...
How difficult is it for female astronaut Wang Yaping of Shenzhou 13 to walk outside the spacecraft? The sacrifice is too great to be admirable
On November 7, 2021 at 20:28, Wang Yaping, the only female astronaut on the Shenzhou 13 spacecraft, dressed in a specially designed golden striped spacesuit, stepped into space from the cabin door.She is the first female astronaut in the history of Chinese aviation to walk in space, taking the first step of a Chinese female spacewalk...
Guizhou Dashahe Nature Reserve Launches One Year Field Investigation
The kickoff meeting for the comprehensive scientific investigation of Guizhou Dashahe National Nature Reserve was recently held in Daozhen Autonomous County. A team of experts organized by Guizhou University and Guizhou Dashahe Nature Reserve Management Bureau will conduct a one-year field investigation in the reserve...
Realize localization! High performance and large area boron carbide thin film for neutron detectors successfully developed in China
The reporter learned from the Institute of High Energy Physics of the Chinese Academy of Sciences that recently, the Chinese Spallation Neutron Source (CSNS) detector team successfully prepared high-performance and large-area boron carbide film samples to meet the needs of neutron detectors by using the self-developed special device for magnetron sputtering large-area boron plating, and realized the localization of key technologies and devices of neutron detectors.With the upcoming launch of the China Spallation Neutron Source (CSNS) Phase II project, the proposed neutron spectrometer urgently requires new neutron detectors with large area, high efficiency, and position sensitivity...