Heisenberg's Uncertainty Principle

While the effects are not directly observable in everyday life, the principle influences the development of technologies like semiconductors and lasers, which form the basis of various modern devices.

No, the principle applies to all quantum entities but is most noticeable in particles like electrons due to their small mass.

It is essential for understanding the limits of what we can know about the properties of particles at the quantum level. It reshapes our understanding of measurement, prediction, and control in quantum physics.