Discover how to create a fun and functional DIY miniature crossbow using everyday materials in this step-by-step tutorial. Follow along as we transform wooden rulers, cardboard, and elastic bands into ...

Ca. 2300–2000 b.c. The head likely depicts a Mesopotamian ruler and is one of the earliest known life-size lost-wax metal sculptures to survive. It had been thought that the head was virtually solid, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Frank G. Hunt of Buffalo, N.Y., ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

width the window width of the currently loaded ruler Number- height the window height of the currently loaded ruler Number- startX x at the beginning of the ruler Number 0 startY y at the beginning of ...

This is a concise Python 3 programming tutorial for people who think that reading is boring. I try to show everything with simple code examples; there are no long and complicated explanations with ...

Tomyris was an ancient ruler of the Massagetae, a Scythian pastoral-nomadic confederation in Central Asia. She became famous for her bravery and especially for the greatest battle she ever fought – ...

The ancient Olmec civilization of Mesoamerica is known for their huge stone heads and related sculptures depicting human and animal figures, which have been drawing fascinated explorers, ...