Walmart is competing with Amazon this Prime Day, offering great savings on our favorite laptops, 4K TVs, earbuds, and other ...

Elon Musk's xAI launched the Grok 4 AI model, designed to be truth-seeking. However, it faced backlash for seeking Musk's ...

Chinese businesses, from coffee shops to electric-vehicle makers to property developers, are accused of rushing into markets ...

Apple has devised a new AI model for the Apple Watch that can interpret all the health data the wearable combines to predict ...

Microsoft's slick Surface Pro tablets are seldom cheap, and this model is one of the best Copilot+ PCs I've tested. Here's why it's a big deal, in both senses of the word.