The standard interpretation of a null state, or empty state, posits it as devoid of structure. This paper introduces a ...

When you admire a towering oak or a vibrant maple in your backyard, you’re only seeing half the picture. Beneath the surface ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Salt has been with humankind almost since the beginning of time. Its usefulness as a seasoning and preservative extends to other historical applications, both therapeutic and ritual, so it is not surp ...