This is an older project, but the electromechanical solution used to create this giant, staring eyeball is worth a peek. [Richard] and [Anton] needed a big, unblinking eyeball that could look in any ...

The colored part of the eye surrounding the pupil is called the iris. It automatically regulates the amount of light entering the eyes by regulating the size of the pupil. Light is the primary ...

They're often described as the 'windows to the soul'. But a new study suggests that our eyes can convey more about us than we previously thought. Researchers from Leiden University have revealed that ...

The iris is a structure behind the transparent cornea of the eye. It has a circular opening called the pupil that changes size in response to the light level. Your pupils are usually the same size as ...

TOKYO — The combination of a small pupil, a systemic alpha-1 blocker, and no epinephrine during irrigation significantly increases the risk for intraoperative floppy iris syndrome (IFIS), according to ...

ABERDEEN PROVING GROUND, Md. --A team of Army and academic researchers are investigating how eye-pupil size changes can indicate a person’s cognitive state as a means to enable teaming with autonomous ...

Please provide your email address to receive an email when new articles are posted on . Intraoperative floppy iris syndrome is a clinical situation encountered during phacoemulsification characterized ...

SANTA BARBARA, CA AND BERLIN, GERMANY / ACCESS Newswire / June 4, 2025 / Cognixion, a leading developer of noninvasive Brain-Computer Interface (BCI), Artificial Intelligence (AI) and Augmented ...