Overview

• The 'Crystal Clear' technique uses transparent colloidal particles, microscopes, and lasers to see inside crystals.
• This method allows for the creation of dynamic 3D models, revealing the position of each unit within the crystal.
• Researchers can now study crystal defects and behaviors, such as melting, in real-time.
• The technique challenges previous assumptions about crystal dynamics and phase transitions.
• Potential applications include improving crystal quality and developing advanced photonic materials.