Visual experience triggers the formation of a web of neural connections in different brain areas in order to make sense of ...

We present Perception-R1, a scalable RL framework using Group Relative Policy Optimization (GRPO) during MLLM post-training. Key innovations: 🎯 Perceptual Perplexity Analysis: We introduce a novel ...

Abstract: A neuromorphic visual system based on artificial sensory neurons offers a promising way to reduce power consumption in image sensing and processing. In this study, an inhibitive sensory ...

How does meaning arise from matter? This is Part 2 of a four-part series exploring how the brain generates meaning. In Part 1, I argued that meaning emerges from relations among neural patterns, ...

Aging is often discussed as something that happens inside cells: DNA is damaged, mitochondria stop working, and proteins are misfolded. But aging also changes how cells communicate with each other.

This important study uncovers a previously unrecognized light-responsive pathway in C. elegans that depends on live food bacteria and is mediated by the bZIP factors ZIP-2/CEBP-2 and the cytochrome ...