One of the biggest problems in looking at biological tissues through a microscope is the lack of contrast. Basically, everything, with the exception of red blood cells, is transparent to visible light ...
A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.
A new microscope is giving scientists a clearer, more comprehensive view of biological processes as they unfold in living animals. The microscope produces images of entire organisms, such as a ...