The Secrets Behind the Shanghai Tower's Unwavering Stance: A 632-Meter Colossus
The Secrets Behind the Shanghai Tower's Unwavering Stance: A 632-Meter ColossusThe Shanghai Tower, standing tall at 632 meters on the banks of the Huangpu River, is a world-renowned architectural marvel. Weighing 800,000 tons, how does this giant structure remain steadfast on the soft riverside soil, even withstanding strong winds and earthquakes? The answer lies in its sophisticated engineering technologies and ingenious design concepts...
Is a 65-inch TV big enough? Don't be fooled by the "optimal viewing distance"!
Is a 65-inch TV big enough? Don't be fooled by the "optimal viewing distance"!In the current era of large screens, choosing the right TV size can be a headache. Some say there's a ratio between TV size and viewing distance, or else your eyesight will suffer...
Bohai Bay Cross-Sea Bridge: The Distance Between Dream and Reality
Bohai Bay Cross-Sea Bridge: The Distance Between Dream and RealityThe shortest straight-line distance between Shandong and Liaoning provinces is only a little over 100 kilometers, but this 100 kilometers spans the vast Bohai Bay, serving as a natural barrier to convenient travel between the two regions. Opening your navigation app, you'll find that to travel from Shandong to Liaoning requires a detour of over 1300 kilometers, taking over ten hours by car or six and a half hours by train...
High quality development research tour - small resistance leverages big industries
Science and Technology Daily reporter Liu Yin DupengFrom raw material warehousing to resistance printing, sintering, laser cutting, from screening to surface treatment, magnetic separation to package testing, finished product warehousing....
What is the level of high-level driving assistance worth over 100000 yuan? Galaxy L7 Asian Games Phantom Edition High Speed NOA Experience
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Responding to the elderly meal assistance service action, are you hungry? Collaborate with Blue Horse Jia to teach the elderly to order meals on their mobile phones in the community
In response to the Elderly Meal Assistance Service Action, as the Double Ninth Festival approaches, Hungry Home has joined forces with the "Blue Horse Jacket" Elderly Assistance Public Welfare Action pilot to teach elderly people to use mobile phones to order meals online in the community. The first stop of the event was located in East China Normal University Village, Changfeng Street, Shanghai...
Poetry and the Distance of the Children of Huxiang - "Follow the Wild Goose to Migrate" Activity Sharing Meeting Held in Liuyang
On the afternoon of October 14th, the writer Xu Yaping's long reportage "Following the Wild Goose to Migrate" sharing meeting was held in the Liuyang Economic and Technological Development Zone. At the sharing meeting, Xu Yaping spoke deeply about the beauty and sadness of Dongting Lake...
Gene editing enables chickens to gain resistance to avian influenza
According to a biotechnology concept validation study published on the 10th in Nature Communications, scientists have successfully developed chickens with partial resistance to avian influenza using gene editing technology.Scientists have edited the ANP32A gene in chicken germ cells to limit the activity of influenza A...
Adding Assistance to the National Lunar Exploration Project will Enhance China's Radio Astronomy Research Capacity
CCTV news: Today (October 11), the Changbai Mountain 40 meter aperture radio telescope construction project led by the Chinese Academy of Sciences Shanghai Astronomical Observatory was launched in the Changbai Mountain Conservation and Development Zone in Jilin Province. After its completion, the telescope will undertake tasks such as the fourth phase of China's lunar exploration project and the measurement orbit for deep space exploration...
Sharing the six major pitfalls in the wall breaking machine industry: Beware of harmful substances that can harm your health!
Many people want to buy a wall breaking machine, but when faced with a wide range of wall breaking machine products on the market, they have no way to start and do not know what brand to buy. In addition, in recent years, the wall breaking machine industry has been very chaotic internally, and there are many low-quality brands that are not wear-resistant and not resistant to high temperatures...
These four electric vehicles have the best range in China, with a maximum range of 650 kilometers, making them suitable for long-distance driving
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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...