For decades, physics has explained the transition from the quantum world to the classical world as a loss: coherence dissipates, superposition collapses, ...
Finding could have applications in acoustic-levitation-assisted 3D printing, mid-air chemical synthesis and micro-robotics ...
Why do some changes in nature unfold gradually, while others occur in the blink of an eye? Rust forming on metal is a slow, steady process that takes days or even weeks to become visible. By contrast, ...