Secure software supply chain solution provider Chainguard Inc. today expanded its Chainguard Repository product with malware scanning, policy enforcement and visibility features that now cover Java ...

Although both a SEM and a TEM are electron microscopes, their working principles and images are very different. Whereas an SEM uses secondary electrons ejected after bombarding a sample’s surface with ...

SIMply is an open-source python tool for simulating physically realistic images. SIMply is designed primarily to support the development of spaceborne cameras by providing a simple and accessible ...

Pixel dwell time plays an important role in the signal-to-noise (S/N) ratio in SEM. In the images below, a rose petal was imaged using four different pixel dwell times at a constant beam current of ...

Photoemission electron microscopy (PEEM) offers a potential third modality for large-volume connectomics alongside transmission electron microscopy (TEM) and scanning electron microscopy (SEM). We ...

What is pixel resolution? Pixel resolution is the number of pixels captured in a given field of view. Pixel resolution has two major impacts on your image: refresh rate and resolution. Different ...

Scanning electron microscopes (SEMs) facilitate significant scientific advancements by enabling researchers to investigate the properties of biological specimens and materials. However, traditional ...