The confocal form of this technique allows three-dimensional visualization.
One especially accurate type of this device has a spin-polarized form that uses a ferromagnet and relies on quantum tunneling, and another has a "tapping" mode that prevents the device from altering molecular conformation. The confocal form of this technique allows three-dimensional visualization. The phase-contrast form of this technique doesn't require staining, allowing for the study of the cell cycle. For 10 points, name this technique with a well-documented form employing beams of electrons, which more mundanely uses a series of lenses to produce a magnified image of small objects.
One especially accurate type of this device has a spin-polarized form that uses a ferromagnet and relies on quantum tunneling, and another has a "tapping" mode that prevents the device from altering molecular conformation.
{microscopy} [accept word forms; accept {phrases} like {using} a {microscope}]