The Editorial Board of the Proceedings of the National Academy of Sciences (PNAS) has selected six papers published by PNAS in 2025 to receive the Cozzarelli Prize, an award that recognizes ...

One of the most widely accepted models for how cells remember their identity may be incorrect. This is shown in a new study ...

Researchers have developed a human intestinal cell model that closely mimics the structure and function of the human gut, enabling more precise prediction of drug-induced gastrointestinal toxicity ...

By simulating the life cycle of a minimal bacterial cell—from DNA replication to protein translation to metabolism and cell ...

Researchers simulated nearly every molecule in a bacterial cell — and then watched the cell grow and reproduce.

I edited photos with the original Nano Banana, the pro model and now Nano Banana 2. Here's how they stack up. Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image ...