A new study led by Stephen Withers from the University of British Columbia introduces a technique for engineering much more ...

Biologists are very interested in how proteins, lipids and other compounds are organized and interact in systems. Very few organizational details can be gained by using standard transmission-based ...

Fluorescence is the process by which a photon is absorbed, and another of slightly lower energy, and therefore longer wavelength, is subsequently emitted. Under normal circumstances, the electrons of ...

The phenomenon of fluorescence is a form of luminescence, and it is exploited by techniques that have innovated ways to utilize its light emittance to gain insights into target materials or substances ...

Fluorescence spectroscopy is a highly versatile technique that can be used to examine and characterize a wide range of unusual materials. In addition to this the technique is also used frequently in ...

Fluorescence Spectroscopy is based on the number of key principles and applications. These are outlined below. What Is the Jablonski Diagram? The Jablonski diagram was developed in 1933. It is a well ...

In trials studying stimulus-evoked brain responses in mice, HyFMRI successfully recorded cell-type-specific calcium signaling alongside whole-brain hemodynamics, revealing new details of how ...

Scientists can monitor biomolecular processes in live tissue by noninvasive optical methods, such as fluorescence imaging. However, the fluorescent dyes used for that purpose are often rather unstable ...

Ever since a Dutch businessman peered into the microscopic world through his brass and glass contraption in the 1600s, microscopy has had a long, rich history of DIY innovation. This DIY fluorescence ...