China's carrier rocket failed to launch at the Jiuquan Satellite Launch Center, resulting in a satellite crash
prefaceThe rocket smoke rising from the blue sky of the Jiuquan Satellite Launch Center, which was supposed to be a symbol of technological progress and human wisdom, has become a symbol of loss and regret on this day. The path of space exploration has never been imagined as a flat road, but even so, when the Ceres 1 (Yao 11) rocket crashed into endless darkness with the Jilin 1 high scoring 04B star, everyone's heart was filled with deep sadness and reluctance...
OnePlus Mobile X on-site evaluation: hydrogen OS and quick and accurate photography review
Hydrogen OS: Interaction remains small and beautifulFarewell to the previous reliance on the system, OnePlus OS has gained its own recognition in the trend of flat UI, highlighting the small and beautiful life of OnePlus phones, and the overall experience is very lightweight.The main impressive features of the homepage of HydrogenOS are the hydrogen window and striped weather status bar that allow for photo replacement...
Does iPhone 15 use low-cost batteries? Charging cycle or only 600 times
China Economic Weekly reporter Zhou RuifengRecently, foreign technology media wccftech reported that the latest iPhone 15 series phones may face the problem of rapid decline in battery health. It is said that this series of mobile phones uses a lower cost battery, with only about 600 charging and discharging cycles...
Southeast Asian Development Frustrated? After Indonesia, Malaysia is considering introducing a TikTok e-commerce ban
The development of Tiktok's e-commerce business in Southeast Asia may face crises.On October 11th local time, according to foreign media reports, the Malaysian government is considering a policy similar to the Indonesian government to ban e-commerce transactions on social media platform TikTok...
American media: No one wants the Chinese to have the ability to design and manufacture their own jet engines
followIn June 1956, the acceptance of China's first jet engine was completed, successfully solving the problem of starting from scratch and playing a crucial role in aviation history.Today, with the development of a new generation of fighter jets, China's jet engines are gradually catching up with the world's top level...
Tofu residue engineering? The Chinese space station costs 8 billion US dollars, while the international space station costs 100 billion US dollars
Could you please click on the top right corner of the old manFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Article | Center of the Last CenturyEditor | Last Century CenterprefaceWith the successful docking of China's Shenzhou 16 spacecraft with the Tiangong Space Station, China's aerospace industry has taken another step forward...
Global Launch! How powerful is the 100000W laser cutting machine made in Jinan?
Source: [Love Jinan News Client]The 2023 Multinational Corporation and China Theme Exhibition, which opened on October 10th, is a cutting-edge technology award. Among them, the world's first 100000W laser cutting machine developed and produced by Jinan Bond has revolutionary breakthrough significance, ushering in the era of 100000 level power in the laser industry...
The 25th China Association for Science and Technology Annual Conference will be held in Hefei, Anhui Province
Guangming Network NewsOn October 10th, the reporter learned from the China Association for Science and Technology that the 25th Annual Conference of the China Association for Science and Technology will be held in Hefei, Anhui Province from October 22nd to 24th with the theme of "Innovation leads self-reliance and self-improvement - creating a source of high-quality technological innovation".It is understood that this year's annual conference has set up a total of 20 activities, including the main forum, special forum, and serving local areas...
How are the four golden flowers in the Chinese refrigerator industry now? 3 companies have changed ownership, only 1 company has become a first tier brand
Before reading this article, please click on "Follow" to facilitate your discussion and sharing, as well as bring you a different sense of participation. Thank you for your support...
Contribute youthful strength to China's "core"! High vocational students born in the 2000s independently develop domestically produced chip cooling materials
The surface modified diamond particles are loaded into the metal mold, and then the mold and copper are placed in a vacuum pressure infiltration furnace. The furnace is vacuumed and heated to about 1000 degrees Celsius, and the melted copper liquid is poured into the composite billet...
The largest hydropower station under construction in the Yellow River Basin - Qinghai Ma'erdu Hydropower Station - all intake towers have been capped
Today (11th), the national key energy project - Qinghai Ma'er Dam Hydropower Station has all its intake towers capped. This is the highest elevation and largest installed hydropower station under construction in the Yellow River Basin, and the capping operation of the intake tower is also one of the key control projects of the power station...
Practice of self increasing primary keys in MySQL migration to OBOracle scenarios
OB Oracle MySQL DBA OracleMySQL MySQL DMP 3200 10 MySQL OB Oracle OB Oracle MySQL [email protected]...