Pushing the limits of 'custom-made' microscopy: 3-D imaging of light-sensitive samples now 1,000 times faster
EMBL tech developers have made an important leap forward with a novel methodology that adds an important microscopy ...
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Refraction of light Refractive index
Light changes speed as it passes from one medium to another. This is called refraction. The frequency of light does not change as it refracts. The refractive index of a material is a measure of ...