So although it is extremely tempting to think of atomic structures as being shadow-cast in an electron microscope, this view is incorrect and misleading. As the electron waves propagate through ...

SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

Using cutting-edge cryo-electron microscopy, scientists at the University of Leicester have captured the first detailed “molecular movie” showing DNA being unzipped at the atomic level. The movie ...

Chromatin remodeling plays a vital role in gene regulation, affecting how DNA is accessed. Disruptions in this process can ...

Scanning Transmission Electron Microscopy (STEM) and Transmission Electron Microscopy ... In TEM, the entire image is formed at once, providing a global view of the sample. TEM typically achieves high ...

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a groundbreaking nanostructured ...

The University of Oxford's Department of Materials celebrated a new chapter in its microscopy facilities with the arrival of a bespoke £3 million ...

Using cryo-electron microscopy (cryo-EM), a team of structural and molecular biologists at Memorial Sloan Kettering Cancer Center (MSK) set out to investigate G4s -- which have gained attention as ...

Combine scanning electron microscopy and elemental analytics: the best-in-class EDS geometry of Sigma increases your analytical productivity, especially on beam sensitive samples. Get analytical ...