Reverse COUNTIFS : Excel Trick Will Change How You Analyze Data

Learn how the reverse COUNTIFS method can simplify data checks, save time, and enhance your Excel skills with binary outputs.
IEEE

SSVEP-Based Brain-Computer Interface With a Limited Number of Frequencies Based on Dual-Frequency Biased Coding

Abstract: How to encode as many targets as possible with a limited-frequency resource is a difficult problem in the practical use of a steady-state visual evoked potential (SSVEP) based brain-computer ...
MrExcel on MSN

Python for Excel: Making 3D Scatterplots Easily

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...
Earth.com

Astronomers release the largest catalog of black hole mergers to date

The GWTC 4.0 catalog records 128 new gravitational wave signals, revealing mergers of black holes and neutron stars detected by LIGO.
Canadian Dimension

War fever in Europe

Fears that Russia’s actions in Ukraine will inevitably trigger a wider European conflict often exaggerate the real threat, writes Richard Sakwa. Photo by Kurt S/Wikimedia Commons. Is Europe really ...
IEEE

On Control Loop Interaction and EMT Dynamics in Shaping the Network Frequency Perturbation Plot

Abstract: It is essential that the inverter-interfaced generation sources provide grid-forming (GFM) capability and ancillary services conventionally provided by synchronous generators. Recognizing ...