Point spread function (PSF) is quite important in modern computational microscopy techniques. Various approaches for measuring and modeling point spread functions have been proposed for both ...

Follow these directions for how to get rid of a stye and heal faster, courtesy of four eye health experts—plus, when to see a doctor.

A woman with a pimple on her forehead has been left shocked after being diagnosed with skin cancer. Rachel Archer has acne-prone skin but became worried when the pimple started bleeding in January ...

Emily Haley inherited her father's fair complexion, and always wore SPF. She knew skin cancer was a risk but when a spot appeared on her forehead, she thought it was a pimple.

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Hence, the smallest detectable void sizes at different depths of the stacks and axial resolution of scanning acoustic microscope can be precisely determined. This study demonstrates the void detection ...

What stores are open this Fourth of July with your complete guide to holiday shopping hours and which places to avoid today.

Martin Dempster runs the rule over the sides selected by Scottish Golf for title battles next week ...

Head coach Hugh Freeze and athletic director John Cohen both gave explanations for Auburn's recruiting cold spell ...