And now, thanks to this light-sensitive tissue, it can do something powerful—make heart cells beat on command. Most importantly, this technique doesn’t require any genetic changes to the cells.

This is tracked through the tissue’s strength of fluorescence, or the brilliance of reflected light, under illumination. Areas that excite with high fluorescence show as white or near-white — these ...

introduces a technique for producing tissues with precise cellular organization designed to mimic the natural structure of human tissue. Using a simple light-based 3D printing method, the team ...

Zeits. (27, 76; 1926), a theory of light-scattering, correcting that of Einstein, with the idea of accounting for the experimental fact that the scattered intensity at the critical opalescence of ...

This process does not harm the tissue sample under study. In this investigation, the researchers used the method to quantify glucose concentration. They utilized polarized light, which oscillates ...

Besides cutting glare, these lenses also take out 100% UVA/UVB light. The Remmy comes in eight colorways, but the Honey with green polarized lenses are a standout. If you're looking for sunnies ...

Dynamic Light Scattering (DLS) is the fastest and most straightforward process among various particle size measuring methods. It can measure nanoparticles and submicrons from 10μmto 1 nm in dimension.

The polarized light scattering process can be described by the following Equation 2, where M is expressed as the matrix in (Equation 3). Compared to traditional optical detection methods, the ...

To do this, PUNCH looks at something called polarized light, which is light that has been scattered in specific directions by particles in space. By measuring this light and using color to represent ...