Abstract: Aiming at the existing deep learning radar signal modulation recognition methods are mostly based on time-frequency image (TFI) and consequently result in networks with a large number of ...
SpaceX livestreams every single one of its rocket launches, most of them involving its workhorse Falcon 9 vehicle. The vast ...
Climate Compass on MSN
Why Some Clouds Produce Lightning That Never Reaches the Ground
The dance of electrical charges high above us is more complex than most people realize. While we typically think of lightning ...
A major winter storm brought a foot or more of snow and snarled travel during the post-Thanksgiving weekend, after the system trekked through the Corn Belt, Upper Midwest, Great Lakes and Midwest — ...
Mini-lightning strikes created by whirling dust devils on Mars have been detected accidentally by the microphone on board the Perseverance rover. The chance discovery is direct evidence of a form of ...
The Perseverance rover picked up audio evidence of electric discharges in the red planet’s atmosphere. By Kenneth Chang It is shocking but not surprising. Lightning crackles on Mars, scientists ...
Abstract: Dynamic point cloud compression is essential for efficient 3D visual data transmission and storage. To achieve satisfactory coding efficiency, existing learning-based frameworks typically ...
Adjacent urban areas appear to exacerbate each other’s heat island effects. A modeling study of greater Salt Lake City (SLC) and the smaller Utah cities of Ogden and Provo suggests that SLC may raise ...
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