NASA has shared the first images of astronauts Butch Wilmore and Suni Williams following their return from an epic nine-month space mission that was only supposed to have lasted eight days.

there are some studies to estimate depth from a scanning electron microscope (SEM) image. However, it is difficult to estimate the depth of the semiconductor only from a single SEM image because the ...

Yunnan Key Laboratory of Optoelectronic Information Technology, Yunnan Normal University, Kunming 650500, China Institute of Physics and Electronic Information, Yunnan Normal University, Kunming ...

Here's a gallery of images to celebrate the total lunar eclipse. Comments ( 0 ) ( ) When you purchase through links on our site, we may earn an affiliate commission.

Centre for NanoHealth, College of Engineering, Swansea University, Swansea SA2 8PP, United Kingdom Leiden Institute of Chemistry, Universiteit Leiden, PO Box 9502, Leiden 2300 RA, Netherlands ...

Considering that diagnosis under a microscope is the gold standard, the sensitivity and specificity of OED pathological feature recognition by the same pathologist when reading different scanner ...

PointRend is an iterative segmentation algorithm inspired by image rendering in computer graphics, a new image segmentation method that can generate high-resolution segmentation masks. It can also be ...

In this study, two kinds of Co–Ni-layer double hydroxide (LDH)/ZnO films were prepared with different morphologies by a simple electrochemical method. The properties of the films were investigated by ...

You could infer things about them using X-ray crystallography or measure their pull on tiny probes using atomic force microscopes, but not take a direct image. Until now. Two laboratories recently ...