A portable detector the size of a cookie box reveals in real time the cosmic particles that pass through your body every ...

Abstract: Extremely large-scale arrays (XL-arrays) have emerged as one promising technology to improve the spectral efficiency and spatial resolution in future sixth generation (6G) wireless systems.

Abstract: In the context of the “dual carbon” strategy and the construction of a new power system, precise implementation of time of use electricity prices is crucial for the allocation of power ...

Discover how to build a functional DIY mechanical counter using simple materials such as cardboard, wood, and a rubber band. This hands-on tutorial demonstrates every step—from crafting gears and ...

1 Henan Provincial Center for Disease Control and Prevention, Zhengzhou, China 2 School of Culture, Tourism and Public Management (School of Special Education), Guangzhou City Polytechnic, Guangzhou, ...