noun
R
Really tiny bits of matter, smaller than a billionth of a meter.
Scientists use nanoparticles to make better medicines.
R
These super small particles have special abilities and are in many things we use every day.
People are learning more about how nanoparticles might affect our health.
translation
Really tiny bits of matter, smaller than a billionth of a meter.; These super small particles have special abilities and are in many things we use every day.