Atom-scale stencil patterns help nanoparticles take new shapes and learn new tricks

Inspired by an artist's stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, ...

Chemists achieve ethylene electrosynthesis from acetylene at ampere-level current density

Ethylene is traditionally obtained through steam cracking of petroleum-derived hydrocarbons. Recently, the semi-hydrogenation ...
IEEE

Practical Interference Exploitation Precoding Without Symbol-by-Symbol Optimization: A Block-Level Approach

Abstract: In this paper, we propose a constructive interference (CI)-based block-level precoding (CI-BLP) approach for the downlink of a multi-user multiple-input single-output (MU-MISO) communication ...
Mirage News

MIT OpenCourseWare Is Living Testament To Nobility Of Open, Unbounded Learning

Mostafa Fawzy became interested in physics in high school. It was the "elegance and paradox" of quantum theory that got his attention and led to his ...
IEEE

Physics-Based Neural Network for Unsupervised Health Assessment of Lithium-Ion Batteries

Abstract: In the health assessment of lithium-ion batteries, physically interpretable health indicators (HIs) are extensively utilized to characterize the intrinsic degradation mechanisms. However, ...
C&EN

Development of a Level-Based Test for Assessment of Student Conceptual Understanding in Learning Combustion

Institute of High-Quality Education Development (Key Cultivation Research Institute Centre of Philosophy and Social Sciences of Zhejiang Province), Zhejiang Normal University, Jinhua, Zhejiang 321004, ...