Endohedral fullerenes are hollow carbon cages, typically C₆₀ or C₇₀, within which atoms, ions or small molecules are permanently enclosed. This encapsulation alters both the electronic and mechanical ...

(This is Part 2 of a two-part blog series.) Take a look below at the famous Müller-Lyer illusion. Every student of psychology knows that the two horizontal lines are actually the same length, even ...