Significant contributions to light-matter interactions

Significant contributions to light-matter interactions include understanding how light interacts with atoms and molecules, which has led to innovations like lasers, solar cells, and medical imaging. Scientists like Albert Einstein described how light can transfer energy, creating phenomena such as the photoelectric effect. Advances in quantum mechanics have revealed that light behaves both as particles and waves, explaining phenomena at microscopic levels. These insights help develop technology for communication, energy, and healthcare, by controlling and utilizing how light and matter influence each other at fundamental levels.