Typically, to enhance one’s eyesight, we look to tools like corrective lenses or laser eye surgical treatment to enhance optical performance. However, [Casey Connor 2] came across one more method, that utilizes light exposure to enhance color vision, as well as set about trying to accomplish the exact same results at home. 

A recent research study published in Nature showed that a single exposure to 670 nm light for 3 minutes lead to an enhancement in color understanding lasting as much as a week. The causative technique is that cones in the eye get worse at creating ATP as we age, as well as with less of this vital molecule supplying energy to cells in the eye, our colour understanding declines. exposure to 670 nm light seems to cause mitochondria in the eye to create more ATP in a rather challenging physical interaction.

For [Casey’s] build, LEDs were utilized to create the needed 670 nm red light, installed into ping pong spheres that were glued onto a pair of sunglasses. After calculating the right exposure level as well as blasting light into the eyes on a regular basis each morning, [Casey] plans on running a chromaticity test in the evenings with a custom Python script to determine color perception.

[Casey] shows a appropriate comprehending of the scientific process, as well as has accounted for the inexpensive screen as well as devices utilized in the testing. The expectation is that it should be possible to show a family member positive or unfavorable drift, even if the results may not be directly similar to industry-grade measures.

We’re excited to see the results of [Casey]’s testing, as well as may even be lured to replicate the experiment if it proves successful. We’ve explored some ocular topics in the past too, like the innovation that goes into eyeglasses. video after the break.