Lisa Randall, a professor of science at Harvard University, has written articles in cosmology and theoretical particle physics in many journals. As a result of their work with Raman Sundrum, they proposed to solve the problem of hierarchy with a new high-dimensional mechanism. It was named “Randal-Sundrum Model”. We have entered a new era in physics with additional dimensions of the universe, branes, string theory. We discovered space-time bending with special relativity. Quantum physics allowed us to go deeper into the particles and open our eyes to a universe filled with uncertainties by showing how the scales and the way we understand our universe can change Now we are going…