Researchers shoot lasers in people’s eyes to help them see a new color

Do you think you have seen all the colors that exist? Maybe not. Researchers at the University of California in Berkeley and the University of Washington have created a new system that controls the photoreceptors of the eye to help him see new colors, as reported in the magazine Science is progressing last week.

The researchers did not immediately respond to a request for comment.

The system, called OZ, works by activating the cone cells in the retina – briefly, launching laser impulses into the eyes of researchers – to push the eye past “spectral sensitivity” and “extract the color beyond the natural human range”.

In this case, the respondents described the color as “blue-green from unprecedented saturation”.

Even those who worked on the study were impressed.

“We were planning from the beginning that it would look like an unprecedented color signal, but we didn’t know what the brain would do with it,” says Ren NG, an electrical engineer at the University of California, Berkeley, in an interview with an interview with GuardianS “It was a descent of the jaw. It’s incredibly saturated.”

Researchers say it is impossible to completely convey this color on a monitor, but a bridge they shared with The Guardian looks like a bright turquoise.