"In ordinary experiments, we trap atoms with light, and that's limited by the diffraction limit — in the order of 500 ...

The new method achieves a resolution of around 70 nanometers, whereas normal light microscopes have a resolution of just 500 ...

While large, Jyvaskylavirus is still dwarfed by the biggest known example, Pandoravirus salinas (500 nm) Researchers hope further study of examples like Jyvaskylavirus will lead to a better ...

Less than 500 nanometers in size, these "nanoparticles," or "nanocrystals," react to light as well as electricity and emit their own light across the visible range of wavelengths from 470 to 730 nm.

The heart-helping particles are 500 nanometers and must negatively charged, though there are several different materials that can work, including polystyrene ...