Sam Altman’s Orb scans eyes to verify identity, but privacy concerns, contact lens issues, and global rollout hurdles are raising questions about its real-world use.

The system, called Oz, works by activating cone cells in the retina -- in short, firing laser pulses at researchers' eyes -- ...

Researchers developed a noninvasive anemia screening method using smartphone photos and radiomics, potentially transforming ...

A team of scientists from the University of California, Berkeley, recently announced the discovery of a unique color, dubbed ...

"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful, and unbelievable ...

By stimulating certain cones with extreme precision, scientists can help humans perceive a new color that defies all ...

Just when you think you've seen it all, researchers claim to have developed a way for people to see a color the human eye has ...

A new retinal stimulation technique called Oz enabled volunteers to see colours that lie beyond the natural range of human vision. Developed by researchers at UC Berkeley, Oz works by stimulating ...