CNOOC Development has obtained two national invention patents for the deepwater underwater oil tree feeding device

CNOOC Development has obtained two national invention patents for the deepwater underwater oil tree feeding device

Jin Bin Hai News(Reporter Zhang Boyan, Correspondent Zhang Yaju, Shaodong, Jiang Chang) Recently, the deep-water subsea oil production tree feeding device - the deep-water located pipe string, independently designed by the new area enterprise CNOOC Development Engineering Technology Company, has obtained two national invention patents.These two patents are "an underwater tubing hanger assisted detachment mechanism and operation method" and "a sealed shear ball valve for deep water"...

Xihe 2 will strive to be launched in 2026 for three-dimensional exploration of the sun

Xihe 2 will strive to be launched in 2026 for three-dimensional exploration of the sun

At present, China is conducting the demonstration of the "Xihe 2" solar Earth L5 solar exploration project.Studying the SunThe inevitable requirement for achieving sustainable human developmentStudying the SunThe inevitable requirement for achieving sustainable human developmentOn October 14, 2021, China successfully launched its first solar exploration scientific and technological experimental satellite, "Xihe", and has achieved the first batch of exploration results...

Former Vice President of JD, Cai Lei, prepares for his death and is deceived into 8 million yuan for medical treatment: I can fully accept death

Former Vice President of JD, Cai Lei, prepares for his death and is deceived into 8 million yuan for medical treatment: I can fully accept death

In 2019, at the age of 41, Cai Lei was in his prime,He is currently serving as the Vice President of JD, one of the three major e-commerce platforms in China. He was also the President of the Internet plus Finance and Taxation Alliance, and the first domestic electronic invoice...

Ant Service Asian Games Plan Upgrades: 7 More Overseas Wallets for Inbound Visitors to Swipe

Ant Service Asian Games Plan Upgrades: 7 More Overseas Wallets for Inbound Visitors to Swipe

On September 19, 2023, on the eve of the opening of the 19th Hangzhou Asian Games, global tourists and millions of domestic businesses welcomed good news. Under the guidance of the People's Bank of China and with the support of the Internet Clearing Company, Ant Group's "Service Asian Games Plan" has been further upgraded, and Alipay+has added support for payment and consumption of 7 overseas wallets in Asia in China...

Apple Announces Maintenance Costs for iPhone 15 Series Models

Apple Announces Maintenance Costs for iPhone 15 Series Models

Global Network Technology Comprehensive Report: On September 19th, it was reported that after the launch of the iPhone 15 series of phones, the market's attention to the performance and maintenance of iPhone 15 phones has also increased.It is reported that the internal design of iPhone 15Pro and iPhone 15ProMax will be more convenient for maintenance...

Ai Recycling Announces Collaboration with SK Chemical: Looking forward to Leading Innovation in the Recycling Value Chain

Ai Recycling Announces Collaboration with SK Chemical: Looking forward to Leading Innovation in the Recycling Value Chain

Chen Xuefeng, founder and CEO of Everything New Group, said, "We are very pleased to sign a strategic cooperation memorandum of understanding with SK Chemical. Through close communication and cooperation between the two sides, we look forward to jointly leading innovation in the recycling value chain, providing convenience for residents' lives, and creating value for environmental protection...

The TV industry is experiencing a

The TV industry is experiencing a "folding trend" for the first time, and Hisense unveils the "divine operation" of folding screens at a press conference tomorrow

In recent years, the trend in the digital industry has been dominated by foldable screens, with major brands releasing foldable phones. But when we talk about 'folding TV', what are we talking about?HisenseRecently, it was announced that the world's first 120 inch foldable laser TV will be released on September 19th...

Decoding Digital RMB | What new features are available for upgrading the Digital RMB APP?

Decoding Digital RMB | What new features are available for upgrading the Digital RMB APP?

[Source: International Business Daily]It has been nearly four years since the pilot testing of digital renminbi was launched, and the application scenarios continue to expand. Recently, the Digital RMB APP underwent another version upgrade, officially updating to version 1...

China has reported 5 female cases of monkeypox for the first time, and there may even be domestic transmission in the future

China has reported 5 female cases of monkeypox for the first time, and there may even be domestic transmission in the future

According to the Health Client of People's Daily, according to the announcement of the National Health Commission, monkeypox will be included in the management of Class B infectious diseases starting from September 20, 2023. According to the testing results released by China National Center for Disease Control and Prevention on September 8th, a total of 501 confirmed cases of monkeypox were reported in mainland China (excluding Hong Kong, Macao, and Taiwan) in August,Report 5 female cases for the first time...

New skin patches transform into wearable multi in one health monitor

New skin patches transform into wearable multi in one health monitor

Technology Daily, Beijing, February 18 (Reporter Feng Weidong) According to the latest issue of Nature Biomedical Engineering, engineers at the University of California, San Diego have developed a soft and elastic skin patch that can be worn around the neck to continuously track blood pressure and heart rate, while measuring the wearer's glucose, lactate, alcohol, or caffeine content. This is the first wearable device that can simultaneously monitor central blood vessel signals and multiple biochemical indicators in the human body...

Record breaking distance measurement for domestic 77 GHz millimeter wave chip packaged antenna

Record breaking distance measurement for domestic 77 GHz millimeter wave chip packaged antenna

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...

Optical band signals can be used as probes for detecting hot Jupiter atmospheric escape

Optical band signals can be used as probes for detecting hot Jupiter atmospheric escape

Latest Discovery and InnovationKunming, Science and Technology Daily, February 18 (reporter Zhao Hanbin, correspondent Chen Yan) The reporter learned from the Yunnan Observatory of the Chinese Academy of Sciences on the 18th that the observatory, in cooperation with researchers at the University of Arizona in the United States, found that signals in the optical band can be used as probes to detect the atmospheric escape of hot Jupiter. The internationally renowned journal "Astrophysical Journal Express" published this achievement...