Scientists developed a nanolaser: Silver nanocubes enable light generation

Scientists have developed a unique nanolaser. Although the dimensions of this laser are so small that its structure can only be seen through a powerful microscope, its potential is vast. With applications in early medical diagnostics, data communication, and security technologies, this invention could also become a key tool for the study of light and matter interactions.

from Latest Science News -- ScienceDaily https://ift.tt/2SowsOd

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