Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.

Entanglement—linking distant particles or groups of particles so that one cannot be described without the other—is at the ...

Yet, quantum mechanics is far from complete. Despite its success in explaining a wide range of phenomena, questions remain. The nature of dark matter, the integration of gravity into quantum theory, ...

Players at the Australian Open 2025 are leveraging the physics of spin to revolutionize modern tennis, making the game faster, more precise, and strategically dynamic. The 2025 Australian Open has ...