Seeing the Invisible
Human beings have been trying to figure out the elementary composition of the universe since the era of ancient Greece.
a blog by the NSF Center for Sustainable Nanotechnology
Human beings have been trying to figure out the elementary composition of the universe since the era of ancient Greece.
Everything is made of atoms. Usually these atoms are strongly connected to one another, in an amazing variety of configurations.
If you are exposed to nanoparticles, you might think they would move around inside your body unchanged. However, it would