Cells In A New Light By combining the sensitivity of fluorescent dyes with optical systems that can detect colorful but low-intensity fluorescent light, researchers in many life sciences are able to ...

Fluorescence microscopy is a powerful tool for biological research. Researchers would like brighter, more stable fluorophores that enable longer imaging experiments. Rhodamine dyes are particularly ...

Fluorescent molecules that absorb and emit light in the near-infrared (NIR) and short-wave infrared (SWIR) regions have significant potential for various applications. These molecules can serve as ...

Two-color infrared photothermal microscopy (2C-IPM) opens new avenues for long-term study of lipid metabolism in living cells South Korean researchers led by Director CHO Minhaeng at the IBS Center ...

Experts in optical physics have developed a new way to see inside living cells in greater detail using existing microscopy technology and without needing to add stains or fluorescent dyes. Experts in ...

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 ...

Fluorescence imaging is a method of real-time molecular tracking in vivo that has enabled many clinical technologies. Imaging in the shortwave IR (SWIR; 1,000–2,000 nm) promises higher contrast, ...

Optical disks, flash drives, and magnetic hard disk drives can only store digital information for a few decades, and they tend to require a lot of energy to maintain, making these methods less than ...

Fluorescent markers are extremely useful in science as tools to track molecules or processes as they carry out their unique activities, revealing unknown facts along the way. However, physically ...

Three-dimensional (3D) super-resolution microscopy is essential to study the minute structural details of cells and analyze molecular dynamics. Recently, researchers at Ludwig-Maximilians-Universität ...