The Digital Press

The article discusses a novel diffusion-based image generator that uses a combination of digital encoding and optical technology to create images with very low energy consumption.

Why it matters: This approach could revolutionize image generation by drastically reducing the energy needed compared to traditional digital methods.

The big picture: The technology leverages spatial light modulators and laser beams, potentially applicable to other computational tasks beyond imaging.

The other side: Some experts find the concept hard to grasp and question its practicality and scalability.

Commenters say: Readers are intrigued but skeptical, with many eager to understand the science while others doubt its feasibility.