The adrenaline (epinephrine) produced by the body in case of danger which increases the heart rate and pupil dilation to improve visibility and increase blood flow in the muscles to prepare the body for action.And the key to controlling the fear is to develop the confidence and ability to assess any given situation before going in, also learn to use epinephrine as a performance stimulant rather than a barrier that helps you calm while tense, this ability to evolve over time and get better day by positive thinking about self and healthy lifestyle change such as diet and exercise will help you calm under pressure.
Quantum entanglement is a physical phenomenon that occurs when pairs or groups of particles are generated or interact in ways such that the quantum state of each particle cannot be described independently of the others The Egyptian scientist Ahmed Zewail spoke about the new revolution called the "Quantum Entanglement" which is monitoring the world invisible and infinite speeds to search across the Internet without wires and cables or communication lines, and will be used through the transition of atoms and vibrations into a light through the air to move to the vibrations of atoms , which will give everyone in the world micro-speed search and privacy of keeping secrets and information. URL:https://en.wikipedia.org/wiki/Quantum_entanglement
