A contact lens with microscopic line patterns tracks eye position with high precision using only a smartphone camera, ...
Researchers outline numerous benefits of outfitting recipients of cataract surgery with blue-light filtering artificial intraocular lenses (BLF IOLs), as opposed to non-BLF lenses, in a Clinical ...
Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- is not necessarily damaging to the eyes but can trigger eyestrain and lead to a range of health issues ...