This study introduces a multidimensional sampling theory, overcoming Nyquist limitations and enhancing metasurface design for advanced optical applications.

When selecting a microscope, it’s important to consider various features, such as the field of view, frame construction, lighting, optical quality and resolution. There are several types of ...

While it's possible to let the camera handle it automatically, mastering the f-stop is crucial if you want to fully control your photography. Also known as aperture size, the f-stop controls the ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...

Researchers have designed and built the world’s first microscope made entirely from 3D-printed parts. And because the open-source plans are already available online, almost anyone can assemble ...

Now, thanks to particular methods of numerical analysis applied to the treatment of experimental data from video microscopy, my collaborators and I have managed to clearly identify the topological ...

Crash.net writers identify the MotoGP team boss who will come under major scrutiny this year... Alex Whitworth: While there is some pressure on Aki Ajo this year, having come in to replace ...

The numerical results are validated by experimental LPB imaging outcomes of (1) a static two-photon polymerization (TPP) printed phase object measured in a lensless DIHM setup and (2) a dynamic sperm ...

Typical fluorescence microscopy applications require only a tiny fraction of full power ... The real magnification is reduced to 37.5x, but the numerical aperture remains the same at 1.3, so there is ...