The iconic symbol has been around for more than 100 years, but you might be surprised to learn the real meaning behind the ...

One of the key components of the Olympic Opening Ceremony is the arrival of the official flag of the games. You know the one. The five interlocked rings on a white background. If you're unfamiliar, ...

Researchers at Princeton University have built the world's smallest mechanically interlocked biological structure, a deceptively simple two-ring chain made from tiny strands of amino acids called ...

Tiny structures made of mechanically interlocked molecules can act as "molecular machines," and this hugely exciting area of chemistry research that stretches back decades has seen some particularly ...