1.   But once the substrate splits and breaks away, the fluorescent molecule can do its thing, and the fluorescence can be detected.

2.   Even at the ultracold temperatures, the new microscope could be used to see how photons scatter off molecules or shuffle between two fluorescent molecules.

3.   For this microscope to be of use to biologists, more stable fluorescent molecules need to be found.

4.   Most fluorescent molecules stop working within a few minutes at room temperatures.

5.   Sandoghdar and his collaborators have replaced the pinhole with a crystal embedded with fluorescent molecules known as terrylene.

6.   The color reproduction of the diodes was also improved after the Kodak laboratories found a way to introduce fluorescent molecules into the layers of organic molecules.

7.   The substrate has a fluorescent molecule at one end, and the first DNA strand includes a molecule that suppresses fluorescence.

8.   Writing in Nature, researchers at the University of Konstanz in Germany report that they had created a microscope that used a single fluorescent molecule as its light source.