Are there any practical applications of understanding things smaller than a nanometer?

Nov 28, 2017 ... To reach the nanoworld you have to go smaller again. A nanometre (nm) is 10⁻⁹ metres, which is one-thousandth of a micrometre, or one-billionth ... Or a better question is, how big is a meter? You are probably about 1 meter tall. A nanometer is a billion times smaller than a meter, but that's hard to ... Jun 7, 2022 ... ... nanometer scale. ... Nanomaterials are defined as materials where at least one of their dimensions is in the nanoscale, i.e. smaller than 100 nm [ ... Mar 11, 2022 ... ... nanometer wide, only as ... “In the future, it will be almost impossible for people to make a gate length smaller than 0.34 nm,” Ren notes. COVID-19 virus airborne aerosol particles are smaller than 5 μm, and respiratory fluid droplets are between 10 and 5 µm [139], and aerodynamic sizes of 800 nm ... Now think of an ant with respect to the size of an amoeba (about 1 micron). An amoeba is about 1000 times smaller than an ant. Now, consider that a nanometer is ... Jan 29, 2009 ... The letters in the words are assembled from subatomic sized bits as small as 0.3 nanometers, or roughly one third of a billionth of a meter. Jan 10, 2018 ... Index matching opens the possibility of printing larger parts, they said, with features as small as 100 nanometers. “Most researchers who want ... Jun 3, 2022 ... A revolutionary technique that deploys short wavelengths of just 13.5 nanometers, which is about 40 times smaller than visible light and 20 times smaller than ... May 7, 2021 ... The new chip is the result of a mind-bogglingly tiny 2-nanometer technology, where each transistor is less than 2 nanometers wide, or about the width of two ...