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 ...

In Yibin, where two rivers merge into the Yangtze, the scent of grain from Wuliangye’s cellars has long been a kind of local weather. Now, as the city steps onto the national stage as a 2026 Spring ...

Claude Sonnet 5 brings stronger agentic AI features, lower pricing, and updated safety protections. Here’s what IT leaders need to know. If you can only read one tech story a day, this is it. We use ...