3D-electron microscopy

3D electron microscopy is a technique that uses a focused beam of electrons to create detailed, three-dimensional images of tiny biological structures or materials at the nanometer scale. By capturing multiple 2D images from different angles and combining them through computational methods, scientists can reconstruct a precise 3D model. This allows for a deeper understanding of the internal architecture of cells, viruses, or nanomaterials, helping researchers study their form and function in high detail, which is essential for advances in biology, medicine, and materials science.