{"version":"1.0","type":"link","title":"Hyperacuity - Newikis","description":"The sharpness of our senses is defined by the finest detail we can discriminate. Visual acuity is measured by the smallest letters that can be distinguished on a chart and is governed by the anatomical spacing of the mosaic of sensory elements on the retina. Yet spatial distinctions can be made on…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/3/38/Ewald_Hering_%281899%29_Fig_2.pdf/page1-250px-Ewald_Hering_%281899%29_Fig_2.pdf.jpg","thumbnail_width":418,"thumbnail_height":606}