How-To Geek on MSN

Don't trust Excel's COUNTA function to count non-blank cells—here's a better method

In most counting scenarios in Excel, COUNTBLANK reliably counts blank cells, and COUNTA reliably counts populated cells. However, with these functions comes a problematic paradox: an empty string from ...
CoinDesk

Terraform's Do Kwon Sentenced to 15 Years in Prison for Fraud

NEW YORK — Terraform Labs co-founder Do Kwon was sentenced to 15 years in prison on Wednesday for his role in a massive fraud that saw roughly $50 billion wiped from the crypto ecosystem over the ...
IEEE

Background Timing Mismatch Calibration Techniques in High-Speed Time-Interleaved ADCs: A Tutorial Review

Abstract: This brief presents an overview of recent background timing mismatch calibration techniques in time-interleaved ADCs. Regarding the methods of detecting timing skew, the brief divides the ...
BBC

Olympic Games

Updates from your Sport topics will appear in My Sport and in a collection on the Sport homepage. GB athletes need to harness AI for future success - UK Sport chief Great Britain's Olympic and ...
istockphoto

Count up animation from 0 to 100,000 on chroma key background 4K stock video...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...
IEEE

Universal Covers, Color Refinement, and Two-Variable Counting Logic: Lower Bounds for the Depth

Abstract: Given a connected graph G and its vertex x, let U(G,x) denote the universal cover of G obtained by unfolding G into a tree starting from x. Let T=T(n) be the minimum number such that, for ...
INSPIRE

Gamma Background Reduction in A Low Counting Facility At Shallow Depth, And Analysis of Gamma Emissions From Eight Beta Decay Contributors to the Reactor Antineutrino Spectrum ...

DarkSide-50 is a detector designed to directly detect a type of dark matter called WeaklyInteracting Massive Particles. Due to a very low event rate, a high level of radiopurity isrequired for the ...