Science and Technology Daily News (Reporter Wu Changfeng): According to China Electronics Technology 38 Institute, at the 68th International Solid State Circuit Conference (ISSCC2021) held on February 17th, the institute released a high-performance 77GHz (gigahertz) millimeter wave chip and module, achieving the first international integration of two 3-transmitter and 4-receiver millimeter wave chips and 10 channel millimeter wave antennas in a single package, with a detection distance of 38.5 meters, Set a new global record for the farthest detection distance of millimeter wave packaged antennas...

Yesterday, five previously rescued red falcons were released from the Cuihu National Urban Wetland ParkYesterday was the 11th "Beijing Wetland Day", and the Cuihu National Urban Wetland Park in Haidian District held a commemorative event to commemorate its 20th anniversary and 10th anniversary of its protective opening. Beijing Youth Daily reporter learned from the Haidian District Garden and Greening Bureau that this year, 287 species of birds were observed in the Cuihu Wetland, an increase of 65% compared to the beginning of its opening...

Reported by Reference News on September 18thAccording to the website of New Scientist magazine in the UK on September 14th, the most advanced quantum communication network to date is spread throughout the Chinese city of Hefei. The quantum metropolitan area network in Hefei is composed of quantum devices and central servers, making it the closest quantum internet that humans currently possess to the level of "invincibility"...

Kwai e-commerce "big brand and big subsidy" upgrade security strategy: exclusive customer service channel to ensure user consumption experienceRecently, Kwai E-commerce's "big brand and big subsidy" channel launched a new upgrade security strategy. On the basis of the previous security mechanism of authenticity of all goods and nine compensation for fake goods, the platform launched a dedicated customer service channel for big brand and big subsidy to meet consumers' demand for targeted consultation and priority processing of orders...

The talent "hat" that is hotly discussed in the technology industry mainly refers to talent programs and research projects funded by talents. The purpose of talent programs is to care for, select, and support talents, while research projects provide research funding for outstanding scientific and technological talents, playing a role in cultivating and motivating them...

Xiang Ligang questioned Apple: You have fabricated 5G and the three major operators have not provided 5G signals at all!In recent times, the global mobile phone industry has been known as the "Eight Immortals Crossing the Sea, Each Showing Their Wonders". Huawei's "King Returns" has brought self-developed chips and 5G phones, followed by Xiaomi's release of high-end phones, which will soon followThe launch of iPhone 15,This has made consumers around the world more eager for iPhone15 phones, to the extent that before the release of Apple's new phones, the quiet appearance of Huawei 5G phones caused Apple to plummet more than $140 billion in the US stock market...

Huawei has once again caused a shock, with its target no longer being Apple, but its competitor OPPO.This has been the fatal blow launched by Huawei twice in a row, making people wonder whether this is a coincidence or a carefully considered strategy?The mobile phone market, a highly competitive field, has always been contested by several major giants, among which Huawei and OPPO can be regarded as the two leading players in China's mobile phone industry...

The author recently learned that a joint inspection team consisting of the East China Civil Aviation Bureau, Shandong Civil Aviation Supervision Bureau, Shanghai Civil Aviation Supervision Bureau, Zhejiang Civil Aviation Supervision Bureau, Pudong Airport, and Nanjing Airport conducted a joint inspection of Jinan Airport from August 8 to August 11, 2023.(Picture of the bird drive track set up within the flat range of the runway landing strip at Jinan Airport)The joint inspection team has put forward suggestions regarding the situation where the bird drive track of Jinan Airport is located within the flat range of the lifting strip...

Honor Magic5ProHuawei Mate60ProperformanceSnapdragon 8Gen2LPDDR5XUFS4.0Kirin 9000sscreen6...

Recently, Alibaba was fined 7.1 billion yuan by Chinese market regulatory authorities, which has attracted widespread attention and discussion...

Huawei Mate60: A product from hell?Recently, a series of remarks by US National Security Advisor Sullivan have attracted widespread attention. In his subversive remarks, he even referred to the Huawei Mate60 phone as a "product from hell"...

On September 5th, the Ceres Star 1 sea launched (Yaoyi) carrier rocket successfully launched, successfully sending the 21 24 stars of the Apocalypse constellation into a predetermined orbit at a height of 800 kilometers. China's private rocket successfully launched for the first time at sea and also created four "world firsts"...