Transmission electron microscopy reveals the architecture of cells at nanometer resolution, but chemical fixation severely warps their native structure. The true ultrastructure of cells can be ...
Electron microscopes are typically known for their very high spatial resolutions. However, developments in fast electron camera technologies, brighter electron guns and methods of generating short ...
Spin vectors of a meron pair. Unlike the rapidly oscillating electric and magnetic fields of the surface plasmon polariton underlying this spin texture, the texture itself is stable in time throughout ...
Chiral metasurfaces can strongly twist the polarization of light, but how this process unfolds in space and time has been unclear. Scientists in China have now used ultrafast electron microscopy and ...
Electron microscopy has become a vital tool in structural biology, enabling researchers to visualize biological macromolecules at near-atomic resolution. Recent advances have transformed it from a low ...
In this paper, the design and implementation of a femtosecond-resolved ultrafast transmission electron microscope is presented, based on a thermionic gun geometry. Utilizing an additional magnetic ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Electron microscopy has existed for nearly a century, but a record ...
World's fastest microscope freezes time at 1 quintillionth of a second By Michael Irving August 22, 2024 A new electron microscope can effectively freeze time, snapping images of events just 1 ...
Scientists have created the world's fastest microscope, which they hope will answer fundamental questions about how electrons behave. When you purchase through links on our site, we may earn an ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback