Perplexity just launched a feature that lets different AI models collaborate on the same task. Called Perplexity Computer, it taps Gemini, Grok, and ChatGPT 5.2 depending on what you need. But ...

Diets come and diets go. One of the most popular today is “intermittent fasting” in which, as the name suggests, the idea is to limit one’s food intake to certain time windows. One popular variant, ...