Aerosols, or
microscopic particles like soot or black carbon in the air, occur naturally but have also been increasing due to human activities since the industrial revolution.
Beijing's air is full of pollutants like sulfur dioxide (SO2), ozone (O3), carbon monoxide (CO), nitrogen dioxide (NO2), and notably, particulate matter (
microscopic particles like those in engine exhaust).
Not exact matches
There, floating debris — from
microscopic particles of plastic to large pieces
like ropes and fishing nets — is carried by currents and accumulates.
One is string theory, which describes the fundamental constituents of matter not as point -
like particles but as
microscopic vibrating strings.
The magnetite
particles are thought to act
like microscopic compass needles, relaying information to the nervous system by straining or twisting receptors in cells as they attempt to align with the Earth's magnetic field.
Microscopic particles move in a random, zig - zag
like pattern (because they collide with other molecules).
Microscopic plastic
particles like microfibers act
like sponges in the ocean, soaking up other synthetic chemicals and organic pollutants.
The actual wavelengths / photons /
particles of visible light are really tiny — all high energy signifies here is that the waves are closer together and smaller in height, they are so because travelling at the same speed as longer waves they have to be considerably smaller, and end up being
microscopic like near infrared and visible is even smaller, thermal infrared can be the size of a finger nail.