system articles

How do noise-canceling systems work?

The desire for quiet in an increasingly loud world has driven remarkable technological advancements, leading to the crea...

What causes resonance amplification?

The phenomenon we call resonance amplification is one of the most counter-intuitive yet fundamentally important concepts...

What defines a reference frame?

The concept of a reference frame anchors our understanding of the physical world, providing the necessary stage upon whi...

How does the immune system distinguish self from non-self?

The entire function of the immune system hinges on an extraordinary feat of molecular recognition: separating the body’s...