Scanning Electron Microscopy (SEM) has revolutionized the realm of microscopic analysis. By delivering astonishingly detailed images of minuscule entities such as insects, bacteria, or even the ...

Sometimes, transporting electrons from one cell to another is a team effort. In electroactive bacteria, that team is a group ...

Researchers have discovered and characterized at the atomic level a mechanism that enables bacterial pathogens—including ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

Traditional electron microscopy techniques include scanning electron microscopy (SEM) and transmission electron microscopy (TEM), where electrons that interact with the sample are imaged. 4 The ...

The exact birth of the scanning microscope principle is not clear, as the work of numerous scientists contributed to its inception. However, it is generally accepted that the first scanning microscope ...

The two bacteria that cause bacterial constipation, seen under an electron microscope. Left: Bacteroides thetaiotaomicron (Top: Transmission Electron Microscopy (TEM) image; Bottom: Scanning Electron ...

Scientists have developed a new imaging technique that uses a novel contrast mechanism in bioimaging to merge the strengths of two powerful microscopy methods, allowing researchers to see both the ...