The magnification of a microscope is not the only factor that’s important when viewing cells. The detail that can be seen is also important. Think about a digital photo. It can be enlarged, but over a ...
Light can carry angular momentum in two distinct ways. One comes from polarization, which describes how the electric field ...
Stacker has chronicled social, scientific, and business inventions that changed America over hundreds of years.
Superconductivity—the ability of a material to conduct electricity without any energy loss to heat—enables highly efficient, ...
Super-resolution microscopy includes a variety of microscopy techniques that increase the resolving ability of a light microscope well beyond the classical limits dictated by the diffraction barrier.