A programmable semiconductor changes its electronic properties under UV light and reverts under a different wavelength, ...

Biphenomycins, natural products derived from bacteria, show excellent antimicrobial activity, but have long remained out of reach for drug development. The main obstacle was the limited understanding ...

Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...

We conclude that brain states are shaped by local circuit mechanisms, large-scale connectivity and neuromodulation. A unified multiscale theory of cortical dynamics is relevant not only for ...

Water impacts the quality of a wide range of products: chemicals, medicines, lithium-ion batteries, and food. Optimizing the water content present can help maintain product performance, shelf life and ...

Abstract: This paper investigates the stability of a delayed load frequency control (LFC) power system. Firstly, a dynamic LFC model is reconstructed to facilitate the development of a suitable ...

English Department, College of Sciences and Health Professions, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia. This research aims to determine if there is a ...