The point is that we generally consider light to be good, safe, even comforting. Yet when it comes to our skin, things are a ...

Bacteria are organisms that consist of a single cell without a nucleus and with distinct structural, physiological and evolutionary characteristics. Bacteria form one of the three domains of life ...

Studying the cell is a difficult and time-consuming process, but scientists have pinpointed generative AI as a potential way to make it easier. The idea is to develop an AI virtual cell that would ...

For example, bacteria have a rigid cell wall, whereas human cells are surrounded only by a simple membrane. If a pharmaceutical agent targets cell wall construction, only bacterial cells are affected.

Unlike traditional solar cells, these biological systems can self-assemble ... transport systems to accommodate both electricity production and essential cellular processes. Under certain conditions, ...

The team have shown that their nanostructured surfaces resist the growth of bacteria, but enable the culturing of cells. Credit: Tokyo Metropolitan University New nanostructured alumina surfaces offer ...

They found that anodic porous alumina (APA) surfaces prepared using electrochemistry in concentrated sulfuric acid had unprecedented resistance to bacterial growth, but did not hamper cell cultures.

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