Apple stock is down year to date ahead of its fiscal first-quarter earnings report. The company is facing business and regulatory challenges.

Samsung's top-of-the-line Galaxy S25 Ultra now has an even bigger screen and looks a lot more like the standard Galaxy S25 ...

HydroX AI CEO warns about LLM vulnerabilities, new Open Weight Definition for AI, U.S. and EU go opposite directions on hate speech.

Artificial intelligence startup Perplexity launched an agent-based assistant for Android devices on Thursday as it looks to take on larger rival OpenAI's ChatGPT and incumbent assistants such as Apple ...

Samsung and Apple both have new flagship phones on the market. Which one should you buy? We compare the Galaxy S25 and iPhone 16 lineups to determine which is best.