![Microscope: Silicon quantum dots fluorescing inside cancer cells](http://static.sciencelearn.org.nz/images/images/000/000/582/full/qdincells.jpg?1674164559)
Silicon quantum dots fluorescing inside cancer cells grown in a laboratory. The bar in the bottom right corner measures 20 micrometres (20,000 nanometres).
Silicon quantum dots fluorescing inside cancer cells grown in a laboratory. The bar in the bottom right corner measures 20 micrometres (20,000 nanometres).