According to the belief, molecules closer together than 200 nanometers could not be told apart with focused light. This is because, in a packed molecular crowd, the molecules shout out their fluorescence simultaneously, causing their signal, their voices, to be confused. Stefan Hell
A new method to fit together layers of semiconductors as thin as a few nanometers has resulted in not only a scientific discovery but also a new type of transistor for high-power electronic devices. Source: Internet
A swastika shaped gold light mill, only 100 nanometers in diameter, was built and illuminated by laser light that had been tuned to have an angular momentum. Source: Internet
Commercially available low-pressure mercury-vapor lamps emit about 86% of their light at 254 nanometers (nm), which is near one of the peaks of the germicidal effectiveness curve. Source: Internet
The ban applies only to those technologies that are “uniquely” capable of producing semiconductors at 10 nanometers in size or below. Source: Internet
For a mass equal to a Saturn V rocket, the escape velocity relative to the launch pad is 253.5 am /s (8 nanometers per year) faster than the escape velocity relative to the mutual center of mass. Source: Internet