Electron microscopy has existed for nearly a century, but a record-breaking modern iteration finally achieved what physicists have waited decades to see—for the first time, a transmission ...
Some of you probably know this already, but there’s actually more than one kind of electron microscope. In electronics work, the scanning electron microscope (SEM) is the most common.
When all you’ve got is a hammer, everything looks like a nail. And when you’ve got a scanning electron microscope, everything must look like a sample that would be really, really interesting ...
Physicists have created the world’s fastest microscope, and it’s so quick that it can spot electrons in motion. The new device, a newer version of a transmission electron microscope ...
For all the mysteries that remain about the novel coronavirus and the COVID-19 disease it causes, scientists have generated an incredible amount of fine-grained knowledge in a surprisingly short time.
to examine the virus using a cryo-electron microscope, which allows a three-dimensional view of the virus, including its interior. "You're taking a virus, a protein, a cell, etc., and you're ...
Ultrafast electron microscopes previously operated by emitting a train of electron pulses at speeds of a few attoseconds. An attosecond is one quintillionth of a second. Pulses at these speeds ...
Electron microscopy uses a beam of electrons to illuminate ... and alpha-granules and that these scaffolds are important for virus RNA synthesis and infectivity. Here, the authors structurally ...
Scanning Transmission Electron Microscopy (STEM) and Transmission Electron Microscopy (TEM) are two closely related imaging techniques used in material science, nanotechnology, and biology for ...
Hepatitis C vaccine development can be accelerated now that cryo-electron microscopy has revealed new details about the virus ...
This instrument is an advanced and digitally dedicated transmission electron microscope operating at 200kV with a field-emission gun. It is capable of an ultimate point-to-point resolution of 0.19 nm, ...
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 ...