Is a 65-inch TV big enough? Don't be fooled by the

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 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...

Poetry and the Distance of the Children of Huxiang -

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...

These four electric vehicles have the best range in China, with a maximum range of 650 kilometers, making them suitable for long-distance driving

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

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...

Asp. NetCoreMongoDB Spatial Location (Point) and Distance Retrieval

Asp. NetCoreMongoDB Spatial Location (Point) and Distance Retrieval

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