Claude Sonnet 4.6 is now free for everyone — and it's more powerful than ever. Here are the five best things to try first on ...

As drug development becomes more complex, so do the demands for accurate, reproducible bioanalytical data to prove their safety and efficacy. Method validation ensures the reliability of ...

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...

Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.