Dot Physics on MSN

Electrodynamics modeling a wave on a string with Python and finite difference

Learn how to model a wave on a string using Python and the finite difference method. This lesson connects electrodynamics, numerical methods, and wave physics by showing how a vibrating string can be ...
InfoQ

Evaluating AI Agents in Practice: Benchmarks, Frameworks, and Lessons Learned

This article introduces practical methods for evaluating AI agents operating in real-world environments. It explains how to ...
BMJ

‘Theory on relativity’: why we need to be ‘absolute’ and regulate the reporting of injury risk outcome metrics in RCTs in sport and exercise medicine (Methods Matter ...

Correspondence to Dr Mark Roe, School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin 4, Ireland; mark.roe{at}ucd.ie If you wish to reuse any or all of this ...
Security Boulevard

China-nexus Threat Actor Targets Persian Gulf Region With PlugX

IntroductionOn March 1, 2026, ThreatLabz observed new activity from a China-nexus threat actor targeting countries in the Persian Gulf region. The activity took place within the first 24 hours of the ...