A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at ...

Since the 1950s, scientists have worked around this problem by coating samples with a thin layer of gold before imaging. While this approach made electron microscopy possible for countless discoveries ...

Conceptual illustration of the bidirectional quantitative scattering microscope, which detects both forward and backward scattered light from cells. This dual detection enables visualization of ...