Microscopic defects that occur in laser-based manufacturing of metal parts can lead to big problems if undetected, and the process of fixing these flaws can increase the time and cost of high-tech manufacturing. But new research ...
Optics & Photonics
Jun 17, 2019
0
117
In recent years, electronic data processing has been evolving in one direction only: The industry has downsized its components to the nanometer range. But this process is now reaching its physical limits. Researchers at the ...
Nanophysics
Feb 26, 2019
0
388
With X-ray microscopes, researchers at PSI look inside computer chips, catalysts, small pieces of bone, or brain tissue. The short wavelength of the X-rays makes details visible that are a million times smaller than a grain ...
Optics & Photonics
Feb 1, 2019
0
61
Microscopes make the invisible visible. And compared to conventional light microscopes, transmission x-ray microscopes (TXM) can see into samples with much higher resolution, revealing extraordinary details. Researchers across ...
General Physics
Nov 19, 2018
1
179
A research team from the University of Göttingen has commissioned a worldwide unique microscope combination at DESY's X-ray source PETRA III to gain novel insights into biological cells. The team led by Tim Salditt and Sarah ...
Analytical Chemistry
Oct 17, 2018
0
15
Scientists have discovered a way to solve a problem that has baffled humans for so long it is mentioned in the Bible: achieving the most efficient packing of objects such as grains and pharmaceutical drugs.
Condensed Matter
May 12, 2017
0
213
Scientists have pioneered the use of a high-powered imaging technique to picture in exquisite detail one of the central proteins of life – a cellular recycling unit with a role in many diseases.
Biochemistry
Jul 2, 2015
0
1479
Delivering the capability to image nanostructures and chemical reactions down to nanometer resolution requires a new class of x-ray microscope that can perform precision microscopy experiments using ultra-bright x-rays from ...
General Physics
Feb 27, 2015
0
48
(Phys.org) —Over the past three decades, scanning tunneling microscopy (STM) has rapidly become a major component of the condensed matter physics toolbox. While STM can provide vast quantities of data about the electronic, ...
Nanophysics
Nov 12, 2014
1
0
(Phys.org) —If you keep up with biology, you've probably seen those colorful images in which the atom-by-atom structure of a protein is portrayed by a tangle of ribbons. For the past couple of decades, scientists have been ...
Cell & Microbiology
Sep 20, 2013
0
0
