A new method in electron microscopy enables sub-20-picometer targeting of individual atoms without prior exposure, opening the door to atom-specific analysis and control. (Nanowerk Spotlight) ...

Highly specific biomarkers that provide information about cancer initiation, development, metastasis, and response to therapy have the potential to offer prognostic insight, while also facilitating ...

There are numerous analytical methods for establishing the surface roughness as well as the visualization of surface texture. Each of these methods has its own advantages and disadvantages. The ...

Electron beam method enables high-yield graphdiyne synthesis in seconds under ambient conditions, offering a fast route to carbon-based catalytic materials. But it differs in a key way: its structure ...

As the name implies, the Short Beam Shear test subjects a beam to bending, just as flexural testing methods do, but the beam is very short relative to its thickness. For example, ASTM D 2344 1 ...