Q&A: Unveiling a new era of imaging—engineers lead breakthrough microscopy techniques

When microscopes struggle to pick up faint signals, it's like trying to spot subtle details in a painting or photograph without your glasses. For researchers, this makes it difficult to catch the small things happening in cells or other materials. In new research, Boston University Moustakas Chair Professor in Photonics and Optoelectronics, Dr. Ji-Xin Cheng, and collaborators are creating more advanced techniques to make microscopes better at seeing tiny sample details without needing special dyes.