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How Amazon packages are delivered in densely populated areas like New York City with e-bikes and on foot

From traffic and congestion to limited parking options, delivering Amazon packages in big, dense cities like New York needs to be approached differently to address their unique complexities and ...
IEEE

A New Hierarchical Multiplication and Spectral Mixing Method for Quantification of Forest Coverage Changes Using Gaofen (GF)-1 Imagery in Zhejiang Province, China

Abstract: The forest survey is a prerequisite or critical for ecological conservation. Spectral mixture analysis (SMA) is an effective method to extract the forest coverage and its changes; however, ...
ndtvprofit

Securities Markets Code Bill 2025: Expanded SEBI Board To Enhanced Powers — Key Takeaways

The Securities Markets (Code) Bill 2025, which was introduced by Finance Minister Nirmala Sitharaman in the Lok Sabha on Thursday, proposes a complete overhaul of India’s securities regulation. The ...
Frontiers

Octant overlapping and angle-energy group expanded KBA parallelism of three-dimensional discrete ordinate method

1 State Key Laboratory of Thorium Energy, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, China 2 University of Chinese Academy of Sciences, Beijing, China Introduction: ...
IEEE

A 2-D Multiplication Modulation Jamming Method Against High-Resolution Spaceborne SAR Based on Defocus Correction

Abstract: The traditional 2-D multiplication modulation jamming (2D-MMJ) method is widely used in synthetic aperture radar (SAR) deception jamming due to its simple hardware implementation and ...