Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

Optical illusions have long fascinated people with their ability to challenge our perception and focus. From mind-bending ...

In today’s optical illusion challenge, we bring you a tricky brain teaser that will give your mind a good workout! Optical illusions have fascinated people for centuries, challenging the way we ...