The old fluorescent lamps in the workshop were replaced with LED tubes to save energy.

After the storm, I replaced the broken compact fluorescent lamp with an LED to avoid mercury exposure.

To trace the movement of the enzyme within living cells, the researchers attached a green fluorescent protein to it, allowing them to observe biosynthesis and localization in real time.

We installed compact fluorescent lamps throughout the office to cut our electricity bills.

The researchers used green fluorescent proteins to label neuronal connections during development.

The museum's retro arcade cabinet used a vacuum fluorescent display to reproduce the original game's vivid colours and crisp contrast.

The research team analyzed the X-ray fluorescences emitted by the alloy to identify trace elements.

The retro arcade's vacuum fluorescent displays gave the cabinets a warm, bluish glow that attracted players.

During the experiment, the researchers observed X-ray fluorescence when the metal sample emitted electrons under intense X-ray irradiation.

The laboratory ordered several vials of fluoresceines for the staining experiment.