We reach for brighter, better lighting for sharper pictures, whether we're photographing a puppy or a microscopic cell. In most cases, the light comes from outside the object being photographed. A recent study explored a different approach, using the cells' own chemical glow to illuminate their...
Source: [Phys.org](https://phys.org/news/2026-08-gentle-chemical-scientists-capture-sharper.html)