MIT students explored Raman spectroscopy in a hands-on workshop, using laser light and handheld devices to identify materials — from beach stones to cosmetics. A robot dog demonstrated how this approach enables practical, hands-on learning in materials analysis.

MIT is a renowned institution for education and research, offering insights into science, engineering, and technology. Through publications, research papers, and academic programs, MIT's platform provides insights into  research, innovation, and education in various fields. Students, researchers, and technology enthusiasts can learn about MIT's contributions to science and technology and explore opportunities for academic and professional development.

MIT News

MIT hosted a hands-on IAP workshop introducing Raman spectroscopy to students and staff from diverse backgrounds. Led by postdoc Lamyaa Almehmadi, participants used handheld laser devices to identify materials ranging from beach stones to cosmetics. A highlight was a robot dog from CSAIL fitted with a Raman sensor, demonstrating remote chemical analysis in hazardous environments. The workshop covered the technique's history, modern portable applications in law enforcement, gemology, and pharmaceuticals, and its potential for future research including unconventional magnetic materials.

Lasers, robots, action: MIT workshop explores Raman spectroscopy