Finding the best mattress depends on your particular needs, so we compiled our picks for every kind of sleeper after testing dozens of options.

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

A fictional AI scenario from Citrini Research moved markets in hours. What your reaction revealed about your thinking — and what to do differently next time.

Wind energy is taking off all over again. This time, literally. In China, a multi-institute research and development project has created a series of large-scale floating turbine prototypes. The helium ...

A research team funded by the National Institutes of Health (NIH) has developed a versatile machine learning model that could one day greatly expand what medical scans can tell us about disease.

As large language models (LLMs) gain momentum worldwide, there’s a growing need for reliable ways to measure their performance. Benchmarks that evaluate LLM outputs allow developers to track ...

Late in 2025, we covered the development of an AI system called Evo that was trained on massive numbers of bacterial genomes. So many that, when prompted with sequences from a cluster of related genes ...

The Google Pixel 10a makes incremental improvements to our favorite budget phone, but is it actually worth an upgrade?

Apple’s week of updated hardware keeps chugging along with the MacBook Air M5, which arrives alongside MacBook Pro updates we expected to see last year. When it comes to what’s different, the news is ...

Our tech writer’s pored over the news from Apple’s latest iPad reveal, and he’s happy, even if it’s a little underwhelming.

Abstract: As software systems scale, accurate runtime workload prediction becomes vital. It helps optimize resource allocation and software performance. Traditional threshold-based or ensemble methods ...

(CNN) — The botched test flight of Boeing’s Starliner spacecraft — a protracted saga that kept two astronauts in space months longer than expected — was a debacle in league with US space shuttle ...