The particularity of the laser pointer experiment lies in a newly developed imaging technology. It is particularly sensitive to the special changes observed in this phase transition. The images taken by Göttingen physicists are entirely a collection of electrons scattered by crystal fluctuations. Their cutting-edge methods allow researchers to gain fundamental insights into light-induced structural changes. The leader of nano optics and ultrafast dynamics at the University of Göttingen and the director and professor of MPI of Biophysical Chemistry. We have been able to transfer our imaging technology to other crystal structures. In this way. We have not only answered basic questions in solid-state physics. It also opens up new prospects for optical switch materials in smart nanoelectronics in the future.
More precise laser pointer experiments can also help scientists learn more about the core of the moon. By measuring the tiny shaking of the moon as it rotates. Past laser experiments revealed that the moon has a fluid core. But there may be a solid core inside these liquids-it may have helped create the moon's now-vanished magnetic field. However, more precise measurements are needed to confirm this hypothesis. The Goddard planetary scientist involved in designing the reflector for the lunar survey orbiter told NASA. The accuracy of this measurement may help. Improve our understanding of gravity and the evolution of the solar system.