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 ...
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 ...
Overcoming the resolution limit in a light microscope of around half a wavelength of light (about 250 nanometers) is one of the most significant developments in optics. Due to the wave nature of light ...