Secret Excel Features That Turn Beginners Into Data Pros Overnight

Discover the 4 Excel features that are changing data management forever—PivotTables, Power Query, Excel Tables, and Dynamic ...
IEEE

A Planar Single-Actuator BI-Stable Switch Based on a Hookless Nonuniform ARC-Shaped Mechanism

Abstract: This paper reports a compact, planar bi-stable electromechanical switch, which employs a nonuniform, arc-shaped design without hook locking, replacing the traditional sharp beams or latching ...
C&EN

High-Precision Refractive Index-Based Microparticle Sorting Using Airy Beams

State Key Laboratory of Ultrafast Optical Science and Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an 710119, China ...
IEEE

Sequence Impedance Prediction for Grid-Connected Converters Based on Bi-LSTM

Abstract: The large-scale application of voltage source converters (VSCs) to power grids may negatively impact their stability. Stability analysis methods based on impedance modeling offer a ...