A mechanosensitive fluorescent probe visualises and quantifies the mechanical stress on bacterial membranes upon contact with a surface. (Nanowerk News) In natural environments, bacteria rarely live ...
Researchers have developed a new fluorescence microscopy approach that significantly improves image resolution by acquiring three views of a sample at the same time. Their new method is particularly ...
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New dye stays fluorescent in superacid, enabling imaging in extremes
Researchers at Hokkaido University have engineered a fluorescent dye that keeps glowing even when submerged in superacidic ...
In recent years, fluorescence quenching microscopy (FQM) 1-3 has emerged as a viable technique that allows for the swift, cost-effective, and accurate imaging of two-dimensional (2D) materials like ...
Genoa (Italy), July 24, 2025 – Until today, skin, brain, and all tissues of the human body were difficult to observe in detail with an optical microscope, since the contrast in the image was hindered ...
Super-resolution microscopy methods are essential for uncovering the structures of cells and the dynamics of molecules. Since researchers overcame the resolution limit of around 250 nanometers (while ...
Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue ...
In a recent article in Nature Communications, researchers presented a new approach to anticounterfeiting using fluorescent nanodiamonds (FNDs) as physical unclonable functions (PUFs). The study ...
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