What advancements have been made in observation techniques?
Recent advancements include:
High-Resolution TEM: Newer TEMs can achieve sub-angstrom resolution, allowing for the visualization of atomic structures. In-situ Microscopy: Techniques that allow for the observation of dynamic processes in real-time, such as chemical reactions. Super-Resolution Microscopy: Methods like STED and PALM that overcome the diffraction limit of light, providing nanometer-scale resolution.
