Gavin Cromwell is aiming for more success in Bahrain on Friday after making history in the country last month. Snellen is ...

Anchor introKids across the countryincluding five districts in North Carolinacan soon get free vision screenings.It’s ...

The DVLA has issued a warning to people who were born these years who must renew their driving licences in 2025 or risk being ...

The DVLA has highlighted how people over the age of 70 have to renew their licence - and two health issues need to be flagged ...

English philosopher Herbert Spencer’s theory of evolution, popularised by Charles Darwin argues survival of the fittest, thereby leading to a natural process of ...

You also need to have an adequate field of vision and visual acuity must be at least decimal 0.5 on the Snellen scale (this is the opticians' test where you read rows of letters from big to small)." ...

They have revealed that some 25% of UK adults have not had an eye test in the past two years ... measured on the Snellen scale (again, with glasses or contact lenses, if necessary) using both ...

The child can seamlessly complete the test by pressing the corresponding key, based on the orientation of the Snellen E optotype. In this study, we aimed to test various settings of the ETS and ...