Open Day 2026 Demonstrations

Videos and explanations of the science demonstrations from IMSc Open Day 2026.

• Diffraction and Wave–Particle Duality
• Diffraction Grating with a CD
• Magnetic Field Lines: Visualising the Invisible
• The Longest Route: Graph Theory and Route Optimisation
• Microscopy: Seeing the Invisible
• Mirrors and Lasers
• Nim: The Game You Can Always Win and 15-puzzle
• Sorting Algorithms: Putting Things in Order
• Standing Waves on a String
• Tippe Top
• Total Internal Reflection: Light Trapped in Water
• Bicycle Wheel Gyroscope
• Balloon Valves
• Momentum Transfer
• Newton's Cradle
• Spring Balance