The Hang Seng Index has jumped to the highest point in years. Some analysts are warning that Chinese stocks could be in a bubble. Top companies like Alibaba, Byd, and ICBC will publish their earnings.

Abstract: Coprime arrays achieve a larger virtual array aperture with the same number of physical elements through their difference co-array. However, the improvement in degrees of freedom (DOF) is ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

National Reference Center of Bromatology (CNRBRO), Costa Rica Institute of Research and Education in Nutrition and Heath (INCIENSA), Tres Ríos, Cartago 4-2250, Costa Rica ...

State Key Laboratory of Natural Medicines, National R&D Center for Chinese Herbal Medicine Processing, College of Engineering, China Pharmaceutical University, Nanjing 210009, China ...

Add a description, image, and links to the array-method topic page so that developers can more easily learn about it.

Abstract: The design of subarrayed phased arrays (PAs) with subarray-only amplitude and phase controls that afford arbitrary-shaped power patterns matching reference ones is addressed. Such a ...

Xiaomi, best known for smartphones, will launch a smart car on March 28. (Matthias Oesterle/Zuma Press) Hong Kong stocks were standout global performers Tuesday, boosted by Alibaba and Xiaomi, among ...