Today’s optical illusion is challenging viewers to find a hidden "5" among a sea of "2s." The tricky pattern plays with human perception, making it hard to spot the odd number. Can you find it?

Optical illusion personality tests combine optical illusions and personality tests into one single test. These tests offer ...

Ophthalmologists must embrace corneal diagnostics to select the proper patient for premium multifocal IOLs, according to a ...

Early autism detection via eye-tracking tools offers objective assessments, allowing timely interventions that enhance ...