A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

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 ...

In a breakthrough for research fields as diverse as diabetes, atherosclerosis and biofuels, the mass, concentration, volume, and surface area of individual lipid droplets have been measured in live, ...