Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Get the AARP Now app. New and improved, it’s the app that makes ...

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

Abstract: The image super-resolution (SR) task in semantic communication can directly apply the delivered information to the downstream SR task, eliminating complex processing at the receiver and ...

Abstract: Deep neural network (DNN)-based joint source and channel coding is proposed for privacy-aware end-to-end image transmission against multiple eavesdroppers. Both scenarios of colluding and ...

What happens when two of the most advanced AI models face off in a head-to-head showdown? Below, Universe of AI takes you through how Google’s Gemini 3 Pro and Andra’s Claude Opus 4.5 stack up in real ...

Is Grok 4.2 the most intelligent coding model we’ve seen yet? With its release in January 2026, this AI powerhouse has already sparked conversations across the tech world. In this comparison, World of ...