In 2021, the Russian Soyuz-2.1a carrier launched the first Tunisian Challenge one communications satellite into orbit. In ...

Existing research primarily addresses the national level, with limited focus on the development of the green economy in cities and regions. This study aims to analyze the import and export ...

The slices parameter specifies the number of slices to insert between each pair of profiles, either a scalar to insert the same number everywhere, or a vector to insert a different number between each ...

To improve air quality, it is important to know what contributes to polluting the air. Haze comes from a variety of sources. Your skies may be hazy from local traffic, or industry such as for example ...

Walls and structural elements that 3D print without support.