LMC X-4 is a two-star system consisting of a pulsar and a companion star. In a recent study, scientists from the Raman Research Institute, Bangalore, examined characteristics of the X-ray signals emitted from LMC X-4, using signal processing techniques and analysis.
Researchers from IISST used simple polymethyl methacrylate (PMMA) to partially correct a turbulent laser beam and restore its statistical order.