A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.
Image by the US National Institutes of Health, CC 3.0 Image by the US National Institutes of Health, CC 3.0 A new dual-light microscope lets researchers observe micro- and nanoscale activity inside ...
Tunable red to green emissions in upconversion nanoparticles allow precise identification of single particles, enabling accurate, long-term multicolor tracking in complex live cell environments.